1 Overview. Pressure Measurement Remote seals for transmitters and pressure gauges SITRANS P320/P420. 1/352 Siemens FI US Edition

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1 Siemens AG 08 Technical description Overview In many cases the pressure transmitter and the measured medium have to be physically separated. It is then necessary to use a remote seal. The remote seals can be used with the SITRANS P30/0 pressure transmitter series: Pressure Absolute pressure Differential pressure and flow Note When configuring your remote seal, be sure to read the information about transmission response, temperature error and response time to be found in the sections "Function" and "Technical data". Only then will the remote seal work to optimum effect. However, the capillary influences the response time and the temperature response of the complete remote seal system. Two capillaries of equal length must always be used to connect a remote seal to a pressure transmitter for differential pressure. The remote seal can be optionally equipped with a projecting diaphragm (tube). Remote seals of sandwich design are fitted with a duy flange. Designs Diaphragm seal With diaphragm seals, the pressure is measured by means of a flat diaphragm which rests in a bed. The following types of diaphragm seals exist: Benefits No direct contact between the pressure transmitter and the medium Individual configuration of the pressure transmitter for perfect adaptation to the operating conditions Available in many versions Specially designed for difficult operating conditions Quick-release versions available for the food industry Application Remote seal systems should be used if a separation between the measured medium and the measuring instrument is essential or appropriate. Examples of such cases: The temperature of the medium is outside the limits specified for the pressure transmitter. The medium is corrosive and requires diaphragm materials which are not available for the pressure transmitter. The medium is highly viscous or contains solids which would block the measuring chambers of the pressure transmitter. The medium may freeze in the measuring chambers or pulse line. The medium is heterogeneous or fibrous. The medium tends towards polymerization or crystallization. The process requires quick-release remote seals, as necessary e.g. in the food industry for fast cleaning. The process requires cleaning of the measuring point, e.g. in a batch process. Design A remote seal system consists of the following components. Pressure transmitter One or two remote seals Filling liquid Connection between pressure transmitter and remote seal (direct mounting or by means of capillary) The volume in contact with the measured medium is terminated by a flat elastic diaphragm lying in a bed. Between the diaphragm and the pressure transmitter is the filling liquid. In many cases, a capillary has to be connected between the remote seal and the pressure transmitter in order e.g. to minimize temperature effects on the latter when hot media are involved. Diaphragm seal of sandwich design without (left) and with a projecting diaphragm (tube) Sandwich design Sandwich design with projecting diaphragm (tube) to DIN or ASME which are secured using a duy flange. Diaphragm seal of flange design without (left) and with a projecting diaphragm (tube) Flange design Flange design with projecting diaphragm (tube) to DIN or ASME, secured using holes in the flange. Quick-release diaphragm seal /35 Siemens FI 0 08 US Edition

2 Siemens AG 08 Quick-release remote seals, e.g. to DIN 85, SMS standard, IDF standard, APV RJF standard, clamp connection, etc. Miniature diaphragm seal with male thread for screwing into tapped holes Remote seals with customer-specific process connections Miniature diaphragm seal with diaphragm flush with front Miniature diaphragm seals The quick-release remote seals are used above all in the food industry. Their design means that the measured medium cannot accumulate in dead volumes. The quick-release clamp present on the remote seal means that quick dismounting is possible for cleaning. Clamp-on seal Clamp-on seal with quick-release design (left) and for flange mounting With clamp-on seals, the pressure is first measured using a cylindrical diaphragm positioned in a pipe, and then transmitted to the pressure transmitter by means of the filling liquid. The clamp-on seal is a special design for flowing media. It consists of a cylindrical pipe in which a cylindrical diaphragm is embedded. Since it is completely integrated in the process pipe, no turbulences, dead volumes or other obstructions to the flow occur. Furthermore, the clamp-on seal can be cleaned by a pig. The following types of clamp-on seals exist: Quick-release clamp-on seals, e.g. to DIN 85, SMS standard, IDF standard, APV/RJF standard, clamp connection etc. The quick-release facility attached to the remote seal enables the seal to be removed quickly for cleaning purposes. Clamp-on seals for flanging to EN or ASME. Clamp-on seals with customer-specific process connections. Note: The pressure data on the transmitter and the remote seal must be observed with regard to pressure/temperature behavior. Technical description Function The measured pressure is transferred from the diaphragm to the filling liquid and passes through the capillary to the measuring chamber of the pressure transmitter. The interior of the diaphragm seal and of the capillary, as well as the measuring chamber of the transmitter, are filled gas-free by the filling liquid. Transmission response The transmission response of a remote seal is characterized by the following variables: Temperature error Adjustment time Temperature error Temperature errors are caused by the change of volume of the filling liquid due to temperature variations. To select the right remote seal you must calculate the temperature error. Below you will find an overview of the factors which influence the size of the temperature error, as well as information on how to calculate the temperature error. The temperature error is dependent on the following variables: Rigidity of the diaphragm used Filling liquid used Influence of the filling liquid underneath the process flanges or in the connection shank of the pressure transmitter Internal diameter of the capillary: The bigger the internal diameter, the bigger the temperature error Length of the capillary: The longer the capillary, the bigger the temperature error Diaphragm rigidity The rigidity of the diaphragm is of decisive importance. The bigger the diameter of the diaphragm, the softer the diaphragm and the more sensitively it reacts to temperature-induced changes in volume of the filling liquid. The result is that small measuring ranges are only possible with large diaphragm diameters. Other factors apart from diaphragm rigidity which also play a role: Diaphragm thickness Diaphragm material Coatings if present Filling liquid Every filling liquid reacts to temperature variations with a change of volume. Temperature errors can be minimized by selecting a suitable filling liquid, but the filling liquid must also be appropriate for the temperature limits and operating pressure. Furthermore, the filling liquid must also be physiologically harmless. Since the filling liquid is present under the diaphragm, in the capillary and under the process flange of the pressure transmitter (or in the connection shank), the temperature error must be calculated separately for each combination. Note: A vacuum-resistant remote seal is recoended for continuous low-pressure operation at 500 mbar a or below, including during coissioning (see ordering data). An example of a temperature error calculation can be found in the section "Technical Specifications". Siemens FI 0 08 US Edition /353

3 Siemens AG 08 Technical description Response time The response time is dependent on the following factors: Internal diameter of the capillary: The bigger the internal diameter, the shorter the response time Viscosity of the filling liquid The greater the viscosity, the longer the response time Length of the capillary: The longer the capillary, the longer the response time Pressure in the pressure measuring system: The higher the pressure, the shorter the response time Recoendations The following should be observed to obtain an optimum combination of transmitter and remote seal: Choose the biggest possible diameter for the remote seal. The effective diameter of the seal diaphragm is then bigger and the temperature error smaller. Choose the shortest possible capillary. The response time is then shorter and the temperature error smaller Choose the filling liquid with the least viscosity and the smallest coefficient of expansion. Make sure, however, that the filling liquid meets the process requirements with regard to pressure, vacuum and temperature. And ensure that the filling liquid and the medium are compatible with one another. Note the following points for use in the vacuum range: - The pressure transmitter must always be positioned below the lowest spigot. - The operating range of some filling liquids is very limited with regard to the permissible temperature of the medium. - A vacuum-proof seal is necessary for continuous operation in the low-pressure range. Recoendations for the minimum span can be found in the section "Technical data". Note The remote seals listed here are a selection of the most coon designs. On account of the large variety of process connections, certain remote seals which are not listed here may be available nevertheless. Other versions can be: Other process connections, standards Aseptic or sterile connections Other dimensions Other nominal pressures Special diaphragm materials, including coatings Other sealing faces Other filling liquids Other capillary lengths Sheathing of capillaries with protective hose Calibration at higher/lower temperatures etc. Please contact your local Siemens office for further information. Negative pressure service Liquids, such as silicone oils, inert or those suitable for food, are used in remote seal systems for transmission of the process pressure to the pressure transmitter. In each liquid, particles have the tendency to leave the liquid compound with increasing temperature (transition from liquid to gaseous aggregate state). This means the vapor pressure increases with increasing temperature and is dependent on the substance or mixture being present. The higher the temperature and the lower the associated process pressure in the liquid, the more difficult it gets to guarantee the desired transmission properties of the fill fluid and therefore the measuring arrangement. Plus the sealing elements at the transmitter must be designed so that a diffusion of molecules from the atmosphere into the remote seal system is prevented due to the constantly occurring negative pressure. In addition to the influencing variables process pressure and process temperature, the vapor pressure curve of the fill fluid at the remote seal end and the stiffness of the remote seal membrane impact the functionality of the remote seal in the negative pressure range. This means you have to pay special attention to the physical properties of fill fluids with applications in the negative pressure range. There are three stages for the negative pressure resistance: Standard design of the remote seal without additional protective measures, suitable for the overpressure range and low negative pressure range. This design is identified with () in the diagrams below in section 3. Negative pressure service with suitable seals and treated fill fluid, identified with () in the diagrams below in section 3. Here you select the order codes D8 or D83, depending on the mounting type. Extended negative pressure service with more extended treatment of the fill fluid and the remote seals, identified in the diagrams below. Here you select the order codes D85 or D88, depending on the mounting type. There are two more areas in the diagrams. The area () identifies an area that has to be clarified with Technical Support prior to placing the order. The area (5) describes the area in which the remote seal fill fluid is permanently destroyed and the entire remote seal is therefore without function. /35 Siemens FI 0 08 US Edition

4 Siemens AG 08 Technical specifications of the remote seal filling liquids Filling liquid Note: For reasons of operational safety, the transmitter must not exceed the height of the remote seal - with differential pressure applications, the height of the bottom remote seal - for measurements in the negative pressure range. The associated installation types B, C, C or H are described at the end of this section under the topic "Measuring arrangements". Selection of the required negative pressure service The procedure for determining the required negative pressure service is described below using the silicone oil M5 as fill fluid. The minimum existing process pressure of a fictitious process is 00 mbar abs (.9 psi) (at a maximum process temperature of 50 C (30 F)). This intersection is identified by an " " in the diagram below. This means the negative pressure service D8 or D83 (depending on the application) is sufficient in this example. The suitable negative pressure resistance is determined this way for all other fill fluids. Note: Note the response times according to the table on page /36. Number in the Article No. Density at 0 C [kg/dm 3 ] Viscosity at 0 C [ /s] Suitable for negative pressure service Silicone oil M5 0.9 x - Silicone oil M x x High-temperature x x oil Halocarbon oil.968 x - Food oil (FDA-listed) x x Suitable for extended negative pressure service The suitable negative pressure service is specified with the pressure/temperature curves of the respective liquids described below. Technical description Silicone oil M5 Operating pressure [mbar abs ] Operating range of the standard remote seal design without special measures. Operating range for which the negative pressure service D8 or D83 is required. Note: An extended negative pressure service is not possible for this fill fluid. 0 Please contact Technical Support for applications in this area. Detailed information regarding application, process and ambient data are necessary. Area in which you have to expect the destruction of the fill fluid. A function of the remote seal is not specified here Operating temperature [ C] Permissible operating range: Max. temperature limit: 60 C Min. temperature limit: -90 C Negative pressure applications with silicone oil M5 Siemens FI 0 08 US Edition /355

5 Siemens AG 08 Technical description Silicone oil M50 Operating pressure [mbar abs ] Operating temperature [ C] Operating range of the standard remote seal design without special measures. Operating range for which the negative pressure service D8 or D83 is required. Operating range for which the extended negative pressure service D85 or D88 is required Please contact Technical Support for applications in this area. Detailed information regarding application, process and ambient data are necessary. Area in which you have to expect the destruction of the fill fluid. A function of the remote seal is not specified here. Permissible operating range: Max. temperature limit: 300 C Min. temperature limit: -0 C Negative pressure applications with silicone oil M50 /356 Siemens FI 0 08 US Edition

6 High-temperature oil Siemens AG 08 Technical description Operating pressure [mbar abs ] Operating temperature [ C] Operating range of the standard remote seal design without special measures. Operating range for which the negative pressure service D8 or D83 is required. Operating range for which the extended negative pressure service D85 or D88 is required Please contact Technical Support for applications in this area. Detailed information regarding application, process and ambient data are necessary. Area in which you have to expect the destruction of the fill fluid. A function of the remote seal is not specified here. Permissible operating range: Max. temperature limit: 00 C Min. temperature limit: -0 C Negative pressure applications with high-temperature oil Siemens FI 0 08 US Edition /357

7 Siemens AG 08 Technical description Halocarbon oil (inert fill fluid) Operating pressure [mbar abs ] Operating temperature [ C] Operating range of the standard remote seal design without special measures. Operating range for which the negative pressure service D8 or D83 is required. Note: An extended negative pressure service is not possible for this fill fluid. Please contact Technical Support for applications in this area. Detailed information regarding application, process and ambient data are necessary. Area in which you have to expect the destruction of the fill fluid. A function of the remote seal is not specified here. Permissible operating range: Max. temperature limit: 75 C Min. temperature limit: -30 C Oxygen application for operating temperature between 60 and 75 C and also for operating pressure > 50 bar not permissible. Negative pressure applications with halocarbon oil (inert filling liquid) A BAM approval for process temperatures up to 60 C (0 F) and system pressures up to 50 bar (75 psi) is available for the oxygen application. /358 Siemens FI 0 08 US Edition

8 Food oil (FDA-listed) Siemens AG 08 Technical description Operating pressure [mbar abs ] Operating temperature [ C] Operating range of the standard remote seal design without special measures. Operating range for which the negative pressure service D8 or D83 is required. Operating range for which the extended negative pressure service D85 or D88 is required Please contact Technical Support for applications in this area. Detailed information regarding application, process and ambient data are necessary. Area in which you have to expect the destruction of the fill fluid. A function of the remote seal is not specified here. Permissible operating range: Max. temperature limit: 30 C Min. temperature limit: -5 C Negative pressure applications with food oil (FDA listed) Siemens FI 0 08 US Edition /359

9 Technical description Technical specifications Temperature error Diaphragm seals Temperature errors of diaphragm seals when connected to pressure transmitters for pressure, absolute pressure, differential pressure (single-sided) and level Sandwich design or with flange to EN 09- Sandwich design or with flange to ASME B6.5 Remote seal with union nut to DIN 85 Remote seal, screwed gland design Remote seal with threaded socket to DIN 85 Clamp connection Miniature diaphragm seal Nominal diameter/ design Diaphragm diameter mbar/ 0 K Siemens AG 08 Temperature error of remote seal f RS (psi/ 0 K) Temperature error of capillary f Cap mbar/ (0 K m Cap ) (psi/ (0 K m Cap) )) Temperature error of process flange/connection spigot f PF Recoended min. spans (guidance values, observe temp. error) GB 5 (.05) (0.058) 5 (0.073) 5 (0.073) 500 (7.5) Remarks: Values apply for the filling liquids silicone oil M5, silicone oil M50, high-temperature oil, halocarbon oil and food oil (FDA listed). Values apply to stainless steel as the diaphragm material. mbar/ 0 K (psi/ 0 K) DN 50 without tube 59 (.3).5 (0.0) (0.09) (0.09) 00 (.90) DN 50 with tube 5 (.89) 5 (0.073) 0 (0.5) 0 (0.5) 500 (7.5) DN 80 without tube 89 (3.50) 0. (0.003) 0. (0.003) 0. (0.003) 00 (.5) DN 80 with tube 7 (.83) (0.05) (.05) (.05) 50 (3.63) DN 00 without tube 89 (3.50) 0. (0.003) 0. (0.006) 0. (0.006) 00 (.5) DN 00 with tube 89 (3.50) 0. (0.006) 0. (0.006) 0. (0.006) 00 (.5) DN 5 without tube (.88) 0. (0.003) 0. (0.00) 0. (0.00) 0 (0.9) DN 5 with tube (.88) 0. (0.003) 0. (0.00) 0. (0.00) 0 (0.9) inch without tube 59 (.3).5 (0.0) (0.09) (0.09) 00 (.90) inch with tube 5 (.89) 5 (0.073) 0 (0.5) 0 (0.5) 500 (7.5) 3 inch without tube 89 (3.50) 0. (0.003) 0. (0.003) 0. (0.003) 00 (.5) 3 inch with tube 7 (.83) (0.05) (.05) (.05) 50 (3.63) inch without tube 89 (3.50) 0. (0.003) 0. (0.006) 0. (0.006) 00 (.5) inch with tube 89 (3.50) 0. (0.006) 0. (0.006) 0. (0.006) 00 (.5) 5 inch without tube (.88) 0. (0.003) 0. (0.00) 0. (0.00) 0 (0.9) 5 inch with tube (.88) 0. (0.003) 0. (0.00) 0. (0.00) 0 (0.9) DN 5 5 (0.98) 0 (0.90) 60 (0.870) 60 (0.870) 6000 (87) DN 3 3 (.6) 8 (0.6) 5 (0.363) 5 (0.363) 000 (58) DN 0 0 (.57) (0.058) 0 (0.5) 0 (0.5) 000 (9) DN 50 5 (.05) (0.058) 5 (0.073) 5 (0.073) 500 (7.5) DN (.3) 3 (0.0) (0.058) (0.058) 500 (7.5) DN 80 7 (.83) (0.05) (0.05) (0.05) 50 (3.63) DN 50 5 (.05) (0.058) 5 (0.073) 5 (0.073) 500 (7.5) DN 5 5 (0.98) 0 (0.90) 60 (0.870) 60 (0.870) 6000 (87) DN 3 3 (.6) 8 (0.6) 5 (0.363) 5 (0.363) 000 (58) DN 0 0 (.57) (0.058) 0 (0.5) 0 (0.5) 000 (9) DN 50 5 (.05) (0.058) 5 (0.073) 5 (0.073) 500 (7.5) DN (.3) 3 (0.0) (0.058) (0.058) 500 (7.5) DN 80 7 (.83) (0.05) (0.05) (0.05) 50 (3.63) ½ inch 3 (.6) 8 (0.6) 5 (0.363) 5 (0.363) 000 (58) inch 0 (.57) (0.058) 0 (0.5) 0 (0.5) 000 (9) ½ inch 59 (.3) 3 (0.0) 5 (0.073) 5 (0.073) 500 (7.5) 3 inch 7 (.83) (0.05) (0.05) (0.05) 50 (3.63) GB 5 (0.98) 0 (0.90) 60 (0.870) 60 (0.870) 6000 (87) G½B 0 (.57) (0.058) 0 (0.5) 0 (0.5) 000 (9) mbar (psi) /360 Siemens FI 0 08 US Edition

10 Siemens AG 08 Temperature errors of diaphragm seals with connection to differential pressure transmitters (double-sided) Sandwich design or with flange to EN 09- Sandwich design with flange to ASME B6.5 Remote seal, screwed gland design Remote seal with union nut to DIN 85 Remote seal with threaded socket to DIN 85 Clamp connection Nominal diameter/ design Diaphragm diameter mbar/ 0 K Temperature error of remote seal f RS (psi/ 0 K) Temperature error of capillary f Cap mbar/ (0 K m Cap ) (psi/ (0 K m Cap )) Temperature error of process flange/connection spigot f PF Technical description Recoended min. spans (guidance values, observe temperature error) mbar (psi) Remarks: Values apply for the filling liquids silicone oil M5, silicone oil M50, high-temperature oil, halocarbon oil and food oil (FDA listed). Values apply to stainless steel as the diaphragm material. mbar/ 0 K DN 50 without tube 59 (.3) 0.3 (0.003) 0.3 (0.005) 0.3 (0.005) 50 (3.66) DN 50 with tube 5 (.89).6 (0.08).7 (0.05).7 (0.05) 50 (3.66) DN 80 without tube 89 (3.50) 0.05 (0.00) 0.05 (0.00) 0.05 (0.0007) 50 (0.75) DN 80 with tube 7 (.83) 0. (0.00) 0.7 (0.003) 0.7 (0.003) 00 (.5) DN 00 without tube 89 (3.50) 0.05 (0.00) 0.07 (0.00) 0.07 (0.00) 50 (0.75) DN 00 with tube 89 (3.50) 0. (0.00) 0.07 (0.00) 0.07 (0.00) 50 (0.75) DN 5 without tube (.88) 0.05 (0.00) 0.03 (0.000) 0.03 (0.000) 0 (0.9) DN 5 with tube (.88) 0.05 (0.00) 0.03 (0.000) 0.03 (0.000) 0 (0.9) inch without tube 59 (.3) 0.3 (0.003) 0.3 (0.003) 0.3 (0.005) 50 (3.66) inch with tube 5 (.89).6 (0.08).7 (0.05).7 (0.05) 50 (3.66) 3 inch without tube 89 (3.50) 0.05 (0.00) 0.05 (0.0007) 0.05 (0.0007) 50 (0.75) 3 inch with tube 7 (.83) 0. (0.00) 0.7 (0.003) 0.7 (0.003) 00 (.5) inch without tube 89 (3.50) 0.05 (0.00) 0.07 (0.00) 0.07 (0.00) 50 (0.75) inch with tube 89 (3.50) 0. (0.00) 0.07 (0.00) 0.07 (0.00) 50 (0.75) 5 inch without tube (.88) 0.05 (0.00) 0.03 (0.000) 0.03 (0.000) 0 (0.9) 5 inch with tube (.88) 0.05 (0.00) 0.03 (0.000) 0.03 (0.000) 0 (0.9) DN 50 5 (.05) (0.05) 0.83 (0.0) 0.83 (0.0) 50 (3.66) DN 50 5 (.05) (0.05) 0.83 (0.0) 0.83 (0.0) 50 (3.66) DN (.3) 0.7 (0.00) 0.67 (0.00) 0.67 (0.00) 50 (3.66) DN 80 7 (.83) 0. (0.00) 0.7 (0.003) 0.7 (0.003) 00 (.50) DN 50 5 (.05) (0.05) 0.83 (0.0) 0.83 (0.0) 50 (3.66) DN (.3) 0.7 (0.00) 0.67 (0.00) 0.67 (0.00) 50 (3.66) DN 80 7 (.83) 0. (0.00) 0.7 (0.003) 0.7 (0.003) 00 (.50) inch 0 (.57) (0.05).5 (0.036).5 (0.036) 000 (9.0) ½ inch 59 (.3) 0.7 (0.00) 0.67 (0.00) 0.67 (0.00) 50 (3.66) 3 inch 7 (.83) 0. (0.00) 0.7 (0.003) 0.7 (0.003) 00 (.50) (psi/ 0 K) Siemens FI 0 08 US Edition /36

11 Technical description Temperature error Clamp-on seals Temperature errors of clamp-on seals when connected to pressure transmitters for gauge pressure and absolute pressure, and with single-sided connection to pressure transmitters for differential pressure Nominal diameter/ design Temperature error of remote seal f RS Temperature error of capillary f Cap Temperature error of process flange/connection spigot f PF Recoended min. spans (guidance values, observe temperature error) mbar/0 K (psi/0 K) mbar/0 K (psi/0 K) mbar/0 K (psi/0 K) mbar (psi) DN 5 ( inch) 6.0 (0.0870) 8.5 (0.3) 8.5 (0.3) 000 (.5) DN 0 (½ inch).5 (0.065).5 (0.065).5 (0.065) 50 (3.63) DN 50 ( inch).0 (0.058) 3.0 (0.0) 3.0 (0.0) 00 (.5) DN 80 (3 inch) 9.5 (0.38) 5.0 (0.073) 5.0 (0.073) 00 (.5) DN 00 ( inch) 8.0 (0.0) 3.0 (0.0) 3.0 (0.0) 00 (.5) Temperature errors of clamp-on seals with double-sided connection to pressure transmitters for differential pressure Nominal diameter/ design Temperature error of remote seal f RS Siemens AG 08 Temperature error of capillary f Cap Temperature error of process flange/connection spigot f PF Recoended min. spans (guidance values, observe temperature error) mbar/0 K (psi/0 K) mbar/0 K (psi/0 K) mbar/0 K (psi/0 K) mbar (psi) DN 5 ( inch).3 (0.033).8 (0.06).8 (0.06) 000 (.5) DN 0 (½ inch) 0.8 (0.0) 0.3 (0.00) 0.3 (0.00) 50 (3.63) DN 50 ( inch) 0.3 (0.00) 0. (0.00) 0. (0.00) 00 (.5) DN 80 (3 inch) 3.0 (0.0) 0.5 (0.007) 0.5 (0.007) 00 (.5) DN 00 ( inch).0 (0.05) 0. (0.00) 0. (0.00) 00 (.5) Remarks: Values apply for the filling liquids silicone oil M5, silicone oil M50, high-temperature oil, halocarbon oil and food oil (FDA listed). Half the values apply to glycerin/water mixture as the filling liquid. Values apply to stainless steel as the diaphragm material. Diaphragm thickness 0.05 (0.00 inch) for DN 5/DN 0/DN 50 and 0. (0.00 inch) for DN 80/DN 00 /36 Siemens FI 0 08 US Edition

12 Siemens AG 08 Calculation of the temperature error The following equation is used to calculate the temperature error: dp = (ϑ RS ϑ Cal ) f RS + (ϑ Cap ϑ Cal ) l Cap f Cap + (ϑ TR ϑ Cal ) f PF dp ϑ RS ϑ Cal f RS ϑ Cap l Cap f Cap ϑ TR f PF Additional temperature error (mbar) Temperature on remote seal diaphragm (generally corresponds to temperature of medium) Calibration (reference) temperature (0 C (68 F)) Temperature error of remote seal Ambient temperature on the capillaries Capillary length Temperature error of capillaries Ambient temperature on pressure transmitter Temperature error of the oil filling in the process flanges of the pressure transmitter Example of temperature error calculation Existing conditions: SITRANS P pressure transmitter for differential pressure, 50 mbar, set to mbar, with DN 00 remote seal diaphragms without tube, diaphragm made of stainless steel, mat. No..0/36L Capillary length f RS = 0.05 mbar/0 K (0.039 inh O/0 K) l Cap = 6 m (9.7 ft) Capillaries fitted on both sides f Cap = 0.07 mbar/(0 K m Cap ) (0.08 inh O/(0 K m Cap )) Filling liquid silicone oil M5 f PF = 0.07 mbar/0 K (0.08 inh O/0 K) Process temperature ϑ RS = 00 C ( F) Temperature on the capillaries ϑ Cap = 50 C ( F) Temperature on pressure ϑ TR = 50 C ( F) transmitter Calibration temperature ϑ Cal = 0 C (68 F) Required: Additional temperature error of remote seals: dp Calculation: in mbar dp = (00 C 0 C) 0.05 mbar/0 K + (50 C 0 C) 6 m 0.07 mbar/(0 K m) + (50 C 0 C) 0.07 mbar/0 K dp = 0. mbar +.6 mbar + 0. mbar in inh O dp = ( F - 68 F) inh O/0 K + ( F - 68 F) 9.7 ft 0.08 inh O/(0 K 3.8 ft) + ( F - 68 F) (0.08 inh O/0 K) dp = 0.6 inh O inh O inh O Result: dp =.87 mbar (0.75 inh O) (corresponds to.7% of set span) Note The determined temperature error only applies to the error resulting from connection of the remote seal. The transmission response of the respective transmitter is not included in this consideration. It must be calculated separately, and the resulting error added to the error determined above from connection of the remote seal. Technical description Dependence of temperature error on diaphragm material The temperature errors listed in the previous table are based on the use of stainless steel as the diaphragm material. If other diaphragm materials are used, the temperature errors change as follows: Diaphragm material Change in temperature error of remote seal Increase in values by Stainless steel, Duplex,... See previous tables Hastelloy C, mat. No % Hastelloy C76, mat. No % Monel 00, mat. No % Tantalum 50 % Titanium 50 % PTFE coating on stainless steel diaphragm 80 % ECTFE coating or PFA coating on stainless 00 % steel diaphragm Gold coating on stainless steel diaphragm 0 % Inconel 50 % Incoloy 50 % Maximum temperature of medium Note: When taking into account the maximum medium temperature, the application limits of the fill fluids and gaskets used as well as the pressure/temperature limits of the respective process connections must also be taken into consideration. The following maximum temperatures of the medium apply depending on the material of the wetted parts. Material Max. temperature Min./max. pressure of medium Stainless steel, 36L 00 C (75 F) No restriction PTFE coating 00 C (39 F) < 0 bar (0 psi); gauge pressure 60 C (500 F) 0 bar (0 psi)/5 bar (363 psi); gauge pressure 50 C (30 F) 5 bar (363 psi)/0 bar (580 psi); gauge pressure 50 C (30 F) 0 bar (580 psi)/60 bar (870 psi); gauge pressure ECTFE coating 50 C (30 F) For pressures < bar (.5 psi) on request PFA coating 00 C (39 F) < 0 bar (0 psi); gauge pressure 60 C (500 F) 5 bar (363 psi)/0 bar (580 psi); gauge pressure 50 C (30 F) 0 bar (580 psi)/60 bar (870 psi); gauge pressure 50 C (30 F) For pressures < bar (.5 psi) on request Hastelloy C, 00 C (75 F) No restriction mat. No..60 Hastelloy C76, 00 C (75 F) No restriction mat. No..89 Hastelloy C, 00 C (75 F) No restriction mat. No..60 Monel 00, 00 C (75 F) No restriction mat. No..360 Tantalum 300 C (57 F) No restriction Duplex, 50 C (8 F) No restriction mat. No..6 Titanium 50 C (30 F) No restriction Inconel 00 C (75 F) No restriction Incoloy 00 C (75 F) No restriction Gold coating 00 C (75 F) No restriction Siemens FI 0 08 US Edition /363

13 Technical description Maximum capillary length for diaphragm seals (guidance values) Nom. diam. Max. length of capillary Diaphragm seal Clamp-on seal m (ft) m (ft) DN 5 ( inch).5 (8.).5 (8.) DN 3 (¼ inch).5 (8.).5 (8.) DN 0 (½ inch) (3.) 6 (9.7) DN 50 ( inch) 6 (9.7) 0 (3.8) DN 65 (½ inch) 8 (6.) 0 (3.8) DN 80 (3 inch) 5 (9.) 0 (3.8) DN 00 ( inch) 5 (9.) 0 (3.8) DN 5 (5 inch) 5 (9.) - - Siemens AG 08 Response times The values listed in the following table are the response times (in seconds per meter of capillary) for a change in pressure which corresponds to the set span. The listed values must be multiplied by the respective length of the capillary, or with transmitters for differential pressure and flow by the total length of both capillaries. The response times are independent of the set span within the range of the respective transmitter. The response times are of insignificant importance for spans above 0 bar (5 psi). The response times of the pressure transmitters are not considered in the table. Filling liquid Density Temperature on capillary Response time in s/m (s/ft) with max. span of pressure transmitter kg/dm 3 (lb/in 3 ) C ( F) 50 mbar (0 inh O) 600 mbar ( inh O) 600 mbar (63 inh O) Silicone oil M5 0.9 (0.033) +60 (0) 0.06 (0.08) 0.0 (0.006) 0.0 (0.003) +0 (68) 0. (0.03) 0.0 (0.006) 0.0 (0.006) - 0 (-) 0.3 (0.09) 0. (0.037) 0.05 (0.05) Silicone oil M (0.035) +60 (0) 0.6 (0.83) 0.5 (0.076) 0.09 (0.07) +0 (68) 0.6 (0.86) 0.6 (0.079) 0. (0.030) - 0 (-).69 (0.55) 0.7 (0.6) 0.7 (0.08) High-temperature oil.070 (0.039) +60 (0) 0. (0.03) 0.06 (0.08) 0.0 (0.006) +0 (68) 0.65 (0.98) 0.7 (0.08) 0. (0.030) -0 () 3.96 (.07).65 (0.503) 0.6 (0.89) Halocarbon oil.968 (0.07) +60 (0) 0.07 (0.0) 0.03 (0.009) 0.0 (0.003) +0 (68) 0.9 (0.088) 0. (0.037) 0.05 (0.05) - 0 (-).88 (0.878). (0.366) 0.5 (0.37) Food oil (FDA listed) 0.90 (0.033) +60 (0) 0.75 (0.9) 0.33 (0.0) 0.7 (0.05) +0 (68) (.0).75 (0.53) 0.67 (0.0) - 0 (-) 0 (6.00) 8.5 (.593) 3.5 (0.99) Permissible data of filling liquids for pressure and temperature see diagrams on page /355 ff. /36 Siemens FI 0 08 US Edition

14 Overview Siemens AG 08 Diaphragm seals of sandwich design with flexible capillary Diaphragm seals of sandwich design Technical specifications Diaphragm seals of sandwich design Nominal diameter Nominal pressure Connecting standard EN 09- DN 5, DN 0, DN 50, DN 65, PN 6... PN 00 DN 80, DN 00, DN 5 Connecting standard ASME B6.5 inch, ½ inch, inch, ½ inch, Class class inch, inch, 5 inch Connecting standard J.I.S. DN 5, DN 0, DN 50, DN 65, 0K... 63K DN 80, DN 00, DN 5 Sealing face For stainless steel, mat. No..0/36L For the other materials Materials Main body Wetted parts Capillary Sheath To EN 09-, form B or ASME B6.5 RF AA To EN 09-, form B or ASME B6.5 RFSF Stainless steel mat. no..0/36l Stainless steel mat. no..0/36l Without coating PTFE coating ECTFE coating (for vacuum on request) PFA coating Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C, mat. No..60 Hastelloy C, mat. no..60 Tantalum Titanium, mat. no Nickel 0 Duplex 05, mat. no..6 Stainless steel 36L, gold plated, thickness approx. 5 μm Stainless steel, mat. No..57/36Ti Spiral protective tube made of stainless steel, mat. No..30/30 Sealing material in the process flanges For pressure transmitters, absolute pressure transmitters and low-pressure applications For other applications Maximum pressure Tube length Capillary Length Internal diameter Minimum bending radius Filling liquid Permissible ambient temperature Weight Certificate and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) Copper Viton See above and the technical data of the pressure transmitters Without tube as standard (tube available on request) Max. 0 m (3.8 ft), longer lengths on request max. (0.079 inch) 50 (5.9 inch) Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil (for measuring O ) Food grade oil (FDA listed) Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical data of the pressure transmitters and in the section "Technical data of filling liquid" in the Technical description to the remote seals Approx. kg (8.8 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) Siemens FI 0 08 US Edition /365

15 Siemens AG 08 Diaphragm seals of sandwich design with flexible capillary Selection and Ordering data Article No. Order code Diaphragm seal Sandwich type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute 7 M F pressure, 7MF03../7MF0.. order sepa- rately, Scope of delivery: off transmitter for differential 7 M F pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connecting standard EN 09- (DN 5, DN 0 and DN 50 recoended only for pressure transmitters) DN 5 PN B Q DN 0 PN D Q DN 50 PN E Q DN 65 PN F Q DN 80 PN G Q DN 00 PN H Q DN 5 PN J Q Connecting standard ASME B6.5 ( inch, ½ inch and inch recoended only for pressure transmitters) inch class K X ½ inch class L X inch class M X ½ inch class N X 3 inch class P X inch class Q X 5 inch class R X Connecting standard J.I.S. (DN 5, DN 0 and DN 50 recoended only for pressure transmitters) DN 5 0K... 63K BW DN 0 0K... 63K DW DN 50 0K... 63K EW DN 65 0K... 63K F W DN 80 0K... 63K GW DN 00 0K... 63K HW DN 5 0K... 63K J W Other version 9 A A H Y Add Order code and plain text Length of capillary m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m Selection and Ordering data Article No. Order code Diaphragm seal Sandwich type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute pressure, 7MF03../7MF0.. order separately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off m (only for 7MF080) 3 m (only for 7MF080) 3 m (only for 7MF080) 5 m (only for 7MF080) 6 5 m (only for 7MF080) 7 Other version Add Order code and plain text Filling liquid Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil Food-grade oil (FDA listed) Other version Add Order code and plain text 9 8 L Y Wetted parts materials Stainless steel 36L Without coating A With PFA coating D With PTFE coating E 0 With ECTFE coating F Monel 00,.360 G Hastelloy C76,.89 J Tantalum K Titanium, L 0 Nickel 0 M 0 Diaphragm Duplex,.6 Q Diaphragm plus flange Duplex,.6 R Stainless steel 36L with gold coating S 0 Hastelloy C,.60 U 0 Hastelloy C,.60 V 0 Other version Add Order code and plain text Extension length without 0 50 (") 00 (") 50 (6") 3 00 (8") 50 (0") 5 Other version Add Order code and plain text 7 M F M F M F A B C D E Z Z 8 Z 8 P Y Q Y Q Y /366 Siemens FI 0 08 US Edition

16 Siemens AG 08 Selection and Ordering data Article No. Order code Diaphragm seal Sandwich type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute pressure, 7MF03../7MF0.. order separately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off Customer-specific extension length Wetted parts stainless steel without coating Range Standard length ( ") ( ") ( ") ( ") ( ") Wetted parts stainless steel with ECTFE coating Range Standard length ( ") ( ") ( ") ( ") ( ") 50 (.97") A 00 (3.9") A 50 (5.9") A 3 00 (7.87") A 50 (9.8") A 5 50 (.97") F 00 (3.9") F 50 (5.9") F 3 00 (7.87") F 50 (9.8") F 5 Wetted parts stainless steel with PFA coating Range Standard length ( ") ( ") ( ") ( ") ( ") Wetted parts Monel 00 Range Standard length ( ") ( ") ( ") ( ") 7 M F M F M F (.97") D 00 (3.9") D 50 (5.9") D 3 00 (7.87") D 50 (9.8") D 5 50 (.97") G 00 (3.9") G 50 (5.9") G 3 00 (7.87") G Diaphragm seals of sandwich design with flexible capillary Selection and Ordering data Article No. Order code Diaphragm seal Sandwich type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute 7 M F pressure, 7MF03../7MF0.. order sepa- rately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F Wetted parts Hastelloy C76 Range Standard length (.97") J ( ") (3.9") J ( ") (5.9") J 3 ( ") ( ") 00 (7.87") J Wetted parts Tantalum Range Standard length (.97") K ( ") (3.9") K ( ") (5.9") K 3 ( ") ( ") 00 (7.87") K Siemens FI 0 08 US Edition /367

17 Siemens AG 08 Diaphragm seals of sandwich design with flexible capillary Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory C calibration) to IEC Inspection certificate to EN material of C body and wetted parts Manufacturer's declaration acc. to NACE C3 (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Accessories Spark arrestor (for gauge and absolute pressure transmitters) D6 Spark arrestor (for differential pressure and level transmitters) D6 Low-temperature version (for Silicon Oil M50 only) D67 Negative pressure services Negative pressure service (for gauge and absolute D8 pressure transmitters) Negative pressure service (for differential pressure D83 transmitters) Extended negative pressure service (for gauge and D85 absolute pressure transmitters) (only 7MF0800) Extended negative pressure service (for differential D88 pressure transmitters) General product approvals without explosion proof approvals Oil-and grease-free cleaned version (for O -appl. E80 including certificate EN00-. (only with fill fluid Halocarbon oil max. temperature 60 C and max. pressure 50 bar) Oil-and grease-free cleaned version (not for O -appl. E87 including certificate EN00-. (only with fill fluid Halocarbon oil) Sealing surface Sealing surface smooth, form B/EN09- resp. M50 RFSF/ANSI B6.5 (wetted parts 36L only) Sealing surface groove to EN09-, form D M5 (instead of sealing surface B, wetted parts 36L only) Sealing surface RJF (groove) to ASME B6.5 M6 (instead of sealing surface RF AA, wetted parts 36L only) Sealing surface with tongue to EN09-, form C (wetted parts 36L only) DN 5 M70 DN 0 M7 DN 50 M7 DN 80 M73 DN 00 M7 DN 5 M75 Sealing surface with spigot to EN09-, form E (wetted parts 36L only) DN 5 M76 DN 0 M77 DN 50 M78 DN 80 M79 DN 00 M80 DN 5 M8 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Sealing surface with recess to EN09-, form F (wetted parts 36L only) DN 5 DN 0 DN 50 DN 80 DN 00 DN 5 Capillary connection (only for 7MF0800) Single-side mounted at differential pressure transmitters at high-side Single-side mounted at differential pressure transmitters at low-side Capillary coating M8 M83 M8 M85 M86 M87 S03 S0 PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S m (only for 7MF080) S m (only for 7MF080) S3 3 m (only for 7MF080) S m (only for 7MF080) S5 5 m (only for 7MF080) S6 PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 m (only for 7MF080) S5 m (only for 7MF080) S53 3 m (only for 7MF080) S5 m (only for 7MF080) S55 5 m (only for 7MF080) S56 Order code /368 Siemens FI 0 08 US Edition

18 Siemens AG 08 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 m (only for 7MF080) S8 m (only for 7MF080) S83 3 m (only for 7MF080) S8 m (only for 7MF080) S85 5 m (only for 7MF080) S86 Device settings Operating Temperature; Lower range value... C ( F), upper range value... C ( F) Static pressure:... bar (psi) Customer specific extension length (enter required length in plain text) Order code Y0 Y Y Diaphragm seals of sandwich design with flexible capillary Siemens FI 0 08 US Edition /369

19 l l Siemens AG 08 Diaphragm seals of sandwich design with flexible capillary Dimensional drawings b D d M Connection to EN 09- Nom. Nom. diameter pressure b D d 5 d M with tube d M w/o tube l Ød 5 DN 5 PN , DN 0 PN DN DN , DN Handhold Ø6 (6.3) DN DN Connection to ASME B6.5 Nom. Nom. diameter pressure b D d 5 d M with tube d M w/o tube I lb/sq.in. inch (0.79) 5 (.0).5 (0,96).6 (0.89) 30 (.8) 00 (3.9) R 50 (5.9) ½ inch 0 (0.79) inch 0 (0.79) 73 () 00 (3.9) 38 (.5) 8.3 (.9) 30 (.8) 0 (.57) 0 (.57) 5 (.0) 00 (3.9) 00 (3.9) Diaphragm seals of sandwich design with flexible capillary for connection to SITRANS P pressure transmitters for pressure, dimensions in D d M b ½ inch 0 (0.79) 3 inch 0 (0.79) inch 0 (0.79) 5 inch (0.87) 05 (.3) 3 (5.8) 58 (6.) 86 (7.3) 8.3 (.9) 7 (3) 9 (3.69) 5 (.9) 0 (.57) 65 (.56) 85 (3.35) 6 (.57) 65 (.56) 85 (3.35) 85 (3.35) 6 (.57) 00 (3.9) 00 (3.9) 00 (3.9) 00 (3.9) R 50 (5.9) Handhold Ø6 (6.3) Diaphragm seals of sandwich design (without flange) with flexible capillary for connection to SITRANS P pressure transmitters for absolute pressure or differential pressure and flow, dimensions in Ød 5 Ød 5 Connection to J.I.S. Nom. Nom. b diameter pressure DN 5 0K... 63K 0 (0.79) DN 0 0 (0.79) DN 50 0 (0.79) DN 65 0 (0.79) DN 80 0 (0.79) DN 00 0 (0.79) DN 5 0 (0.79) D 0K, 0K 67 (.6) 8 (3.9) 96 (3.78) 6 (.57) 3 (5.) 60 (6.3) 95 (7.68) D 30K... 63K 70 (.76) 90 (3.5) 05 (.3) 30 (5.) 0 (5.5) 60 (6.3) 95 (7.68) d: Inside diameter of gasket according to EN 09-/ASME B6.5 d M : Effective diaphragm diameter d 5.5 (0.96) 38 (.5) 8.3 (.9) 8.3 (.9) 76 (.99) 9 (3.69) 5 (.9) d M with tube.6 (0.89) 30 (.8) 0 (.57) 0 (.57) 65 (.56) 85 (3.35) 6 (.57) d M w/o tube 30 (.8) 36 (.) 5 (.0) 65 (.56) 85 (3.35) 85 (3.35) 6 (.57) I 00 (3.9) 00 (3.9) 00 (3.9) 00 (3.9) 00 (3.9) 00 (3.9) 00 (3.9) /370 Siemens FI 0 08 US Edition

20 Siemens AG 08 Overview Diaphragm seals of flange design Technical specifications Diaphragm seals of flange design with flexible capillary Nominal diameter Nominal pressure Connecting standard EN 09- DN 5 PN 0/6/5/0/63/00/60/50 DN 0 PN 0/6/5/0/63/00/60 DN 50 PN 0/6/5/0/63/00 DN 80 PN 0/6/5/0/00 DN 00 PN 0/6/5/0 DN 5 PN 6/0 Connecting standard ASME B6.5 inch Class 50/300/600/500 ½ inch Class 50/300/00/600/900/500 inch Class 50/300/00/600/900/500 3 inch Class 50/300/600/500 inch Class 50/300/00/500 5 inch Class 50/300/00 Connecting standard J.I.S. DN 50 0K DN 80 0K DN 00 0K Sealing face For stainless steel, mat. No..0/36L For the other materials To EN 09-, form B or ASMR B6.5 RF AA To EN 09-, form B or ASME B6.5 RFSF Diaphragm seals of flange design with flexible capillary Materials Main body Wetted parts Capillary Sheath Sealing material in the process flanges For pressure transmitters, absolute pressure transmitters and lowpressure applications For other applications Maximum pressure Tube length Capillary Length Internal diameter Minimum bending radius Filling liquid (for remote seals of sandwich and flange design) Permissible ambient temperature Weight Certificate and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) Stainless steel mat. no..0/36l Stainless steel mat. no..0/36l Without coating PTFE coating ECTFE coating (for vacuum on request) PFA coating Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C, mat. No..60 Hastelloy C, W.-Nr..60 Tantalum Titanium, W.-Nr Nickel 0 Duplex 05, mat. no..6 Stainless steel 36L, gold plated, thickness approx. 5 μm Stainless steel, mat. No..57/36Ti Spiral protective tube made of stainless steel, mat. no..30/30 Copper Viton See above and the technical data of the pressure transmitter Without tube as standard (tube available on request) Max. 0 m (3.8 ft), longer lengths on request (0.079 inch) 50 (5.9 inch) Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil (for measuring O ) Food oil (FDA listed) Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical data of the pressure transmitters and in the section "Technical data of filling liquid" in the Technical description to the remote seals Approx. kg (8.8 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) Siemens FI 0 08 US Edition /37

21 Siemens AG 08 Diaphragm seals of flange design with flexible capillary Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute 7 M F pressure, 7MF03../7MF0.. order sepa- rately, Scope of delivery: off transmitter for differential 7 M F pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connecting standard EN 09- (DN 5, DN 0 and DN 50 recoended only for pressure transmitters) DN 5 PN 0/6/5/0 0 B D PN 63/00 0 B F PN 60 0 B G PN 50 0 B H DN 0 PN 0/6/5/0 0 D D PN 63/00 0 D F PN 60 0 D G DN 50 PN 0/6/5/0 0 E D PN 63 0 E E PN 00 0 E F DN 80 PN 0/6/5/0 0 G D PN 00 0 G F DN 00 PN 0/6 0 H B PN 5/0 0 H D DN 5 PN 6 0 J B PN 0 0 J D Connecting standard ASME B6.5 ( inch, ½ inch and inch recoended only for pressure transmitters) inch class 50 K L class 300 K M class 600 K N class 500 K P ½ inch class 50 L A class 300 L B class 00/600 L D class 900/500 L F inch class 50 MA class 300 MB class 00/600 MD class 900/500 M F 3 inch class 50 P A class 300 P B class 600 P D class 500 P F inch class 50 Q A class 300 Q B class 00 Q C class 500 Q F 5 inch class 50 R A class 300 R B class 00 R C Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute 7 M F pressure, 7MF03../7MF0.. order sepa- rately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F Connecting standard J.I.S. (DN 50 recoended only for pressure transmitters) DN 50 0 K E S 0 K E T 0 K E U DN 80 0 K G S 0 K G T 0 K G U DN 00 0 K H S 0 K H T 0 K H U Other version 9 A A H Y Add Order code and plain text Transmitter connection Connection via capillary tube Length of capillary m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m m (only for 7MF08) 3 m (only for 7MF08) 3 m (only for 7MF08) 5 m (only for 7MF08) 6 5 m (only for 7MF08) 7 Other version 9 8 L Y Add Order code and plain text Filling liquid Silicone oil M5 A Silicone oil M50 B High-temperature oil C Halocarbon oil D Food-grade oil (FDA grade) E Other version Add Order code and plain text Z P Y /37 Siemens FI 0 08 US Edition

22 Siemens AG 08 Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute pressure, 7MF03../7MF0.. order separately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off Wetted parts materials Stainless steel 36L Without coating A With PFA coating D With PTFE coating E 0 With ECTFE coating F Monel 00,.360 G Hastelloy C76,.89 J Tantalum K Titanium, L 0 Nickel 0 M 0 Diaphragm Duplex,.6 Q Diaphragm plus flange Duplex,.6 R Stainless steel 36L with gold coating S 0 Hastelloy C,.60 U 0 Hastelloy C,.60 V 0 Other version Add Order code and plain text Extension length without 0 50 (") 00 (") 50 (6") 3 00 (8") 50 (0") 5 Other version Add Order code and plain text Customer-specific extension length Wetted parts stainless steel without coating Range Standard length ( ") ( ") ( ") ( ") ( ") 7 M F M F M F Z 8 Z 8 50 (.97") A 00 (3.9") A 50 (5.9") A 3 00 (7.87") A 50 (9.8") A 5 Q Y Q Y Diaphragm seals of flange design with flexible capillary Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute 7 M F pressure, 7MF03../7MF0.. order sepa- rately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F Wetted parts stainless steel with ECTFE coating Range Standard length (.97") F ( ") (3.9") F ( ") (5.9") F 3 ( ") (7.87") F ( ") ( ") 50 (9.8") F 5 Wetted parts stainless steel with PFA coating Range Standard length (.97") D ( ") (3.9") D ( ") (5.9") D 3 ( ") (7.87") D ( ") ( ") 50 (9.8") D 5 Wetted parts Monel 00 Range Standard length (.97") G ( ") (3.9") G ( ") (5.9") G 3 ( ") ( ") 00 (7.87") G Wetted parts Hastelloy C76 Range Standard length (.97") J ( ") (3.9") J ( ") (5.9") J 3 ( ") ( ") 00 (7.87") J Siemens FI 0 08 US Edition /373

23 Siemens AG 08 Diaphragm seals of flange design with flexible capillary Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, with flexible capillary tube, connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for absolute 7 M F pressure, 7MF03../7MF0.. order sepa- rately, Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F Wetted parts Tantalum Range Standard length (.97") K ( ") (3.9") K ( ") (5.9") K 3 ( ") ( ") 00 (7.87") K Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory C calibration) to IEC Inspection certificate to EN material of C body and wetted parts Manufacturer's declaration acc. to NACE C3 (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Accessories Spark arrestor (for gauge and absolute pressure transmitters) D6 Spark arrestor (for differential pressure and flow transmitters) D6 Low-temperature version (for Silicon Oil M50 only) D67 Negative pressure services Negative pressure service (for gauge and absolute D8 pressure transmitters) (only for 7MF080) Negative pressure service (for differential pressure D83 transmitters) Extended negative pressure service (for gauge and D85 absolute pressure transmitters) (only for 7MF080) Extended negative pressure service (for differential D88 pressure transmitters) General product approvals without explosion proof approvals Oil-and grease-free cleaned version (for O -appl. E80 including certificate EN00-. (only with fill fluid Halocarbon oil max. temperature 60 C and max. pressure 50 bar) Oil-and grease-free cleaned version (not for O -appl. E87 including certificate EN00-. (only with fill fluid Halocarbon oil) Sealing surface Sealing surface smooth, form B/EN09- resp. M50 RFSF/ANSI B6.5 (wetted parts 36L only) Sealing surface groove to EN09-, form D M5 (instead of sealing surface B, wetted parts 36L only) Sealing surface RJF (groove) to ASME B6.5 M6 (instead of sealing surface RF AA, wetted parts 36L only) Sealing surface with tongue to EN09-, form C (wetted parts 36L only) DN 5 M70 DN 0 M7 DN 50 M7 DN 80 M73 DN 00 M7 DN 5 M75 Sealing surface with spigot to EN09-, form E (wetted parts 36L only) DN 5 M76 DN 0 M77 DN 50 M78 DN 80 M79 DN 00 M80 DN 5 M8 /37 Siemens FI 0 08 US Edition

24 Siemens AG 08 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Sealing surface with recess to EN09-, form F (wetted parts 36L only) DN 5 DN 0 DN 50 DN 80 DN 00 DN 5 Capillary connection For 7MF080 M8 M83 M8 M85 M86 M87 Radial capillary pipe outlet (for single-side mounting S0 and capillary connection only) Single-side mounted at differential pressure transmitters S03 at high-side Single-side mounted at differential pressure transmitters S0 at low-side Elongated pipe, 50 instead of 00 S05 Elongated pipe, 00 instead of 00 S06 Elongated pipe elbow, 00 instead of 30 S07 cooling element S08 For 7MF08 Radial capillary pipe outlet (for single-side mounting S0 and capillary connection only) For 7MF08 Radial capillary pipe outlet (for double-side mounting) S0 Capillary coating PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S m (only for 7MF080) S m (only for 7MF080) S3 3 m (only for 7MF080) S m (only for 7MF080) S5 5 m (only for 7MF080) S6 PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 m (only for 7MF080) S5 m (only for 7MF080) S53 3 m (only for 7MF080) S5 m (only for 7MF080) S55 5 m (only for 7MF080) S56 Order code Diaphragm seals of flange design with flexible capillary Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 m (only for 7MF080) S8 m (only for 7MF080) S83 3 m (only for 7MF080) S8 m (only for 7MF080) S85 5 m (only for 7MF080) S86 Device settings Operating Temperature; Lower range value... C ( F), Y0 upper range value... C ( F) Static pressure:... bar (psi) Y Customer specific extension length (enter required Y length in plain text) Siemens FI 0 08 US Edition /375

25 Diaphragm seals of flange design with flexible capillary Dimensional drawings Siemens AG 08 f b D d M n x d Øk Ød Ød 5 00 (3.9) Handhold Ø6 (6.3) R 50 (5.9) Diaphragm seals of flange design with flexible capillary for connection to SITRANS P pressure transmitters for pressure, dimensions in D d M f b n x d Handhold Ø6 (6.3) 00 (3.9) R 50 (5.9) Ød 5 Øk Ød Ød 5 00 (3.9) Handhold Ø6 (6.3) R 50 (5.9) Diaphragm seals of flange design with flexible capillary for connection to SITRANS P pressure transmitters for absolute pressure or for differential pressure and flow, dimensions in /376 Siemens FI 0 08 US Edition

26 Siemens AG 08 Connection to EN 09- Nominal diameter Nominal pressure b D d d d 5 d M with extension Diaphragm seals of flange design with flexible capillary d M without extension f k n L DN 5 PN 0/6/ 5/ , 50, 00, 50 oder 00 PN 63/ , 50, 00, PN oder PN DN 0 PN 0/6/ /0 PN 63/ PN DN 50 PN 0/6/ /0 PN 63/ PN DN 80 PN 0/6/ /0 PN DN 00 PN 0/ PN 5/ DN 5 PN PN Connection to ASME B6.5 Nominal diameter Nominal pressure lb./sq.in b D d d d 5 d M with extension d M without extension inch () inch () inch () inch () inch () inch () inch () f k n L inch (8).33 (0) 0.6 (5.6) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.08 () 3.3 (79.) 0,, (9.5).9 (5) 0.75 (9.) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.08 () 3.5 (88.9) 3.9, (.5).9 (5) 0.75 (9.) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.8 (7) 3.5 (88.9) oder (35.6) 5.9 (50) (5.) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.8 (7) (0.6) (0, ½ inch (5.9).9 (5) 0.63 (5.9).87 (73).5 (38).8 (30). (36) 0.08 () 3.87 (98.) 50, 00, (9.) 6.0 (55) 0.87 (.).87 (73).5 (38).8 (30). (36) 0.08 ().5 (.3) 50 00/ (.3) 6.0 (55) 0.87 (.).87 (73).5 (38).8 (30). (36) 0.8 (7).5 (.3) oder 00) 900/500.5 (3.8) 7.09 (80).3 (8.6).87 (73).5 (38).8 (30). (36) 0.8 (7).87 (3.8) inch (7.5) 5.9 (50) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.08 ().75 (0.7) (0.7) 6.5 (65) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.08 () 5 (7) 8 00/ (5.) 6.5 (65) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.8 (7) 5 (7) 8 900/500.5 (38.) 8.6 (5).00 (5.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.8 (7) 6.5 (65.) 8 3 inch (.3) 7.8 (90) 0.75 (9.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.08 () 6 (5.) (7) 8.7 (0) 0.87 (.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.08 () 6.63 (68.3) (3.8) 8.7 (0) 0.87 (.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.8 (7) 6.63 (68.3) (7.7) 0.3 (65).5 (3.8) 5 (7) 3 (76).65 (65) 3.35 (85) 0.8 (7) 8 (03.) 8 inch (.3) 9.06 (30) 0.75 (9.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.08 () 7.5 (90.5) (30.) 0.0 (55) 0.87 (.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.08 () 7.87 (00) (35) 0.0 (55) 0.87 (.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.8 (7) 7.87 (00) (5).0 (30).37 (3.9) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.8 (7) 9.5 (.3) 8 5 inch (.3) 0.0 (55) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.08 () 8.5 (5.9) (33.).0 (80) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.08 () 9.5 (35) (38.).0 (80) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.8 (7) 9.5 (35) 8 inch () inch () inch ( Siemens FI 0 08 US Edition /377

27 Diaphragm seals of flange design with flexible capillary Connection to J.I.S Nominal diameter Nominal pressure d: Internal diameter of gasket to DIN 690 d M : Effective diaphragm diameter b D d d d 5 d M with extension Siemens AG 08 d M without extension f k n L DN 50 0K (0.55) 55 (6.0) 9 (0.75) 96 (3.78) 8.3 (.9) 0 (.57) 5 (.0) 0 (.7) 0, 50, 0K 6 (0,63) 65 (6.50) 9 (0.75) 96 (3.78) 8.3 (.9) 0 (.57) 5 (.0) 0 (.7) 8 00, 50 0K 6 (.0) 65 (6.50) 9 (0.75) 05 (.3) 8.3 (.9) 0 (.57) 5 (.0) 30 (5.) 8 oder 00 DN 80 0K 6 (0.63) 85 (7.8) 9 (0.75) 6 (.96) 76 (.99) 65 (.56) 85 (3.35) 50 (5.9) 8 (0,, 0K 0 (0.79) 00 (7.87) 3 (0.9) 3 (5.0) 76 (.99) 65 (.56) 85 (3.35) 60 (6.30) 8 3.9, 0K 3 (.6) 0 (8.7) 3 (0.9) 0 (5.5) 76 (.99) 65 (.56) 85 (3.35) 70 (6.30) oder DN 00 0K 6 (0.63) 0 (8.7) 9 (0.75) 5 (5.9) 9 (3.7) 85 (3.35) 85 (3.35) 75 (6.89) ) 0K (0.87) 5 (8.86) 3 (0.9) 60 (6.30) 9 (3.7) 85 (3.35) 85 (3.35) 85 (7.8) 8 0K 36 (.) 50 (9.8) 5 (0.98) 65 (6.50) 9 (3.7) 85 (3.35) 85 (3.35) 05 (8.07) 8 /378 Siemens FI 0 08 US Edition

28 Siemens AG 08 Overview Diaphragm seals of flange design, directly fitted on a pressure transmitter for pressure Technical specifications Diaphragm seals (flange design) for pressure and absolute pressure, directly fitted on a transmitter Nominal diameter Nominal pressure Connecting standard EN 09- DN 5 PN 0/6/5/0/63/00/60/50 DN 0 PN 0/6/5/0/63/00/60 DN 50 PN 0/6/5/0/63/00 DN 80 PN 0/6/5/0/00 DN 00 PN 0/6/5/0 DN 5 PN 6/0 Connecting standard ASME B6.5 inch Class 50/300/600/500 ½ inch Class 50/300/00/600/900/500 inch Class 50/300/00/600/900/500 3 inch Class 50/300/600/500 inch Class 50/300/00/500 5 inch Class 50/300/00 Connecting standard J.I.S. DN 50 0K DN 80 0K DN 00 0K Sealing face For stainless steel, mat. No..0/36L For the other materials To EN 09-, form B or ASME B6.5 RF AA Smooth to EN 09-, form B or ASME B6.5 RFSF Diaphragm seals of flange design directly fitted on transmitter Materials Main body Wetted parts Capillary Sealing material at the transmitter connection Maximum pressure Tube length Capillary Length Internal diameter Minimum bending radius Filling liquid Max. recoended process temperature Permissible ambient temperature Weight Certificate and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) Stainless steel,.0/36l Stainless steel,.0/36l Without coating PTFE coating ECTFE coating (for vacuum on request) PFA coating Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C, mat. No..60 Hastelloy C, mat No..60 Tantalum Titanium, mat. No Nickel 0 Duplex 05, mat. no..6 Stainless steel 36L, gold plated, thickness approx. 5 μm Stainless steel,.57/36ti Copper See above and the technical data of the transmitter Without tube 50 (.97 inch) 00 (3.9 inch) 50 (5.9 inch) 00 (7.87 inch) Max. 0 m (3.8 ft), longer lengths on request (0.079 inch) 50 (5.9 inch) Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil (for measuring O ) Food oil (FDA listed) 70 C (338 F) Dependent on the pressure transmitter and the filling liquid of the remote seal. More information can be found in the technical data of the pressure transmitters and in the section "Technical data of filling liquid" in the Technical description to the remote seals. Approx. kg (8.8 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) Siemens FI 0 08 US Edition /379

29 Siemens AG 08 Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, directly mounted to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connecting standard EN 09- DN 5 PN 0/6/5/0 0 B D PN 63/00 0 B F PN 60 0 B G PN 50 0 B H DN 0 PN 0/6/5/0 0 D D PN 63/00 0 D F PN 60 0 D G DN 50 PN 0/6/5/0 0 E D PN 63 0 E E PN 00 0 E F DN 80 PN 0/6/5/0 0 G D PN 00 0 G F DN 00 PN 0/6 0 H B PN 5/0 0 H D DN 5 PN 6 0 J B PN 0 0 J D Connecting standard ASME B6.5 inch class 50 K L class 300 K M class 600 K N class 500 K P ½ inch class 50 L A class 300 L B class 00/600 L D class 900/500 L F inch class 50 MA class 300 MB class 00/600 MD class 900/500 M F 3 inch class 50 P A class 300 P B class 600 P D class 500 P F inch class 50 Q A class 300 Q B class 00 Q C class 500 Q F 5 inch class 50 R A class 300 R B class 00 R C Connecting standard J.I.S. DN 50 0K E S 0K E T 0K E U DN 80 0K G S 0K G T 0K G U DN 00 0K H S 0K H T 0K H U Other version Add Order code and plain text 9 A A H Y Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, directly mounted to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off 7 M F Transmitter connection Without capillary tube, direct mount straight 0 0 connection (for gauge pressure) Without capillary tube, direct mount connection 0 via 90 -bow (for gauge pressure) Filling liquid Silicone oil M5 A Silicone oil M50 B High-temperature oil C Halocarbon oil D Food-grade oil (FDA listed) E Other version Z P Y Add Order code and plain text Wetted parts materials Stainless steel 36L Without coating A With PFA coating D With PTFE coating E 0 With ECTFE coating F Monel 00,.360 G Hastelloy C76,.89 J Tantalum K Titanium, L 0 Nickel 0 M 0 Diaphragm Duplex,.6 Q Diaphragm plus flange Duplex,.6 R Stainless steel 36L with gold coating S 0 Hastelloy C,.60 U 0 Hastelloy C,.60 V 0 Other version Z 8 Q Y Add Order code and plain text Extension length without 0 50 (") 00 (") 50 (6") 3 00 (8") 50 (0") 5 Other version Add Order code and plain text Z 8 Q Y Diaphragm seals of flange design directly fitted on transmitter /380 Siemens FI 0 08 US Edition

30 Siemens AG 08 Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, directly mounted to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off Customer-specific extension length Wetted parts stainless steel without coating Range Standard length ( ") ( ") ( ") ( ") ( ") Wetted parts stainless steel with ECTFE coating Range Standard length ( ") ( ") ( ") ( ") ( ") 50 (.97") A 00 (3.9") A 50 (5.9") A 3 00 (7.87") A 50 (9.8") A 5 50 (.97") F 00 (3.9") F 50 (5.9") F 3 00 (7.87") F 50 (9.8") F 5 Wetted parts stainless steel with PFA coating Range Standard length ( ") ( ") ( ") ( ") ( ") Wetted parts Monel 00 Range Standard length ( ") ( ") ( ") ( ") 7 M F (.97") D 00 (3.9") D 50 (5.9") D 3 00 (7.87") D 50 (9.8") D 5 50 (.97") G 00 (3.9") G 50 (5.9") G 3 00 (7.87") G Diaphragm seals of flange design directly fitted on transmitter Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, directly mounted to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off 7 M F Wetted parts Hastelloy C76 Range Standard length (.97") J ( ") (3.9") J ( ") (5.9") J 3 ( ") ( ") 00 (7.87") J Wetted parts Tantalum Range Standard length (.97") K ( ") (3.9") K ( ") (5.9") K 3 ( ") ( ") 00 (7.87") K Siemens FI 0 08 US Edition /38

31 Siemens AG 08 Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory C calibration) to IEC Inspection certificate to EN material of C body and wetted parts Manufacturer's declaration acc. to NACE C3 (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Accessories Spark arrestor (for gauge and absolute pressure transmitters) D6 Low-temperature version (for Silicon Oil M50 only) D67 Negative pressure services Negative pressure service (for gauge and absolute D8 pressure transmitters) Extended negative pressure service (for gauge and D85 absolute pressure transmitters) (only for 7MF080) General product approvals without explosion proof approvals Oil-and grease-free cleaned version (for O -appl. E80 including certificate EN00-. (only with fill fluid Halocarbon oil max. temperature 60 C and max. pressure 50 bar) Oil-and grease-free cleaned version (not for O -appl. E87 including certificate EN00-. (only with fill fluid Halocarbon oil) Sealing surface Sealing surface smooth, form B/EN09- resp. M50 RFSF/ANSI B6.5 (wetted parts 36L only) Sealing surface groove to EN09-, form D M5 (instead of sealing surface B, wetted parts 36L only) Sealing surface RJF (groove) to ASME B6.5 M6 (instead of sealing surface RF AA, wetted parts 36L only) Sealing surface with tongue to EN09-, form C (wetted parts 36L only) DN 5 M70 DN 0 M7 DN 50 M7 DN 80 M73 DN 00 M7 DN 5 M75 Sealing surface with spigot to EN09-, form E (wetted parts 36L only) DN 5 M76 DN 0 M77 DN 50 M78 DN 80 M79 DN 00 M80 DN 5 M8 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Sealing surface with recess to EN09-, form F (wetted parts 36L only) DN 5 DN 0 DN 50 DN 80 DN 00 DN 5 Device settings Operating Temperature; Lower range value... C ( F), upper range value... C ( F) Static pressure:... bar (psi) Customer specific extension length (enter required length in plain text) Order code M8 M83 M8 M85 M86 M87 Y0 Y Y Diaphragm seals of flange design directly fitted on transmitter /38 Siemens FI 0 08 US Edition

32 Dimensional drawings Diaphragm seals of flange design directly fitted on transmitter Vertical process connection Cooling element n x d 89 (3.39) ) 5 (8.6) ) Ød 5 Ød Øk ØD L Tube length L see Ordering Data 95 (7.68) ØD Øk Ød Ød 5 b f Siemens AG (3.7) 98 (7.8) L b f 3 (8.39) 3) 8 (9.76) ) n x d Horizontal process connection ) 00 (7.9) with option R0, 78 (.0) with cooling element opt. R) ) 3 (.8) with option R0, 36 (.9) with cooling element opt. R) 3) 83 (.) with option R ) 38 (.5) with option R Diaphragm seals of flange design, direct connection to a SITRANS P pressure transmitter (process connection vertical (top) and horizontal (bottom)), dimensions in Siemens FI 0 08 US Edition /383

33 Diaphragm seals of flange design directly fitted on transmitter Connection to EN 09- Nominal diameter Nominal pressure Siemens AG 08 b D d d d 5 d M with extension d M without extension f k n L DN 5 PN 0/6/ 5/0 PN 63/ , 50, 00, 50 oder 00 PN PN DN 0 PN 0/6/ /0 PN 63/ PN DN 50 PN 0/6/ /0 PN 63/ PN DN 80 PN 0/6/ /0 PN DN 00 PN 0/ PN 5/ DN 5 PN PN Connection to ASME B6.5 Nominal diameter Nominal pressure lb./sq.in b D d d d 5 d M with extension d M without extension inch () inch () inch () inch () inch () inch () inch () f k n L inch (8).33 (0) 0.6 (5.6) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.08 () 3.3 (79.) 0,, (9.5).9 (5) 0.75 (9.) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.08 () 3.5 (88.9) 3.9, (.5).9 (5) 0.75 (9.) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.8 (7) 3.5 (88.9) oder (35.6) 5.9 (50) (5.) (50.8) 0.96 (.5) 0.89 (.6).8 (30) 0.8 (7) (0.6) (0, ½ inch (5.9).9 (5) 0.63 (5.9).87 (73).5 (38).8 (30). (36) 0.08 () 3.87 (98.) 50, 00, (9.) 6.0 (55) 0.87 (.).87 (73).5 (38).8 (30). (36) 0.08 ().5 (.3) 50 00/ (.3) 6.0 (55) 0.87 (.).87 (73).5 (38).8 (30). (36) 0.8 (7).5 (.3) oder 00) 900/500.5 (3.8) 7.09 (80).3 (8.6).87 (73).5 (38).8 (30). (36) 0.8 (7).87 (3.8) inch (7.5) 5.9 (50) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.08 ().75 (0.7) (0.7) 6.5 (65) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.08 () 5 (7) 8 00/ (5.) 6.5 (65) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.8 (7) 5 (7) 8 900/500.5 (38.) 8.6 (5).00 (5.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.8 (7) 6.5 (65.) 8 3 inch (.3) 7.8 (90) 0.75 (9.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.08 () 6 (5.) (7) 8.7 (0) 0.87 (.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.08 () 6.63 (68.3) (3.8) 8.7 (0) 0.87 (.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.8 (7) 6.63 (68.3) (7.7) 0.3 (65).5 (3.8) 5 (7) 3 (76).65 (65) 3.35 (85) 0.8 (7) 8 (03.) 8 inch (.3) 9.06 (30) 0.75 (9.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.08 () 7.5 (90.5) (30.) 0.0 (55) 0.87 (.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.08 () 7.87 (00) (35) 0.0 (55) 0.87 (.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.8 (7) 7.87 (00) (5).0 (30).37 (3.9) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.8 (7) 9.5 (.3) 8 5 inch (.3) 0.0 (55) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.08 () 8.5 (5.9) (33.).0 (80) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.08 () 9.5 (35) (38.).0 (80) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.8 (7) 9.5 (35) 8 inch () inch () inch () /38 Siemens FI 0 08 US Edition

34 Siemens AG 08 Connection to J.I.S Nominal diameter Nominal pressure d: Internal diameter of gasket to DIN 690 d M : Effective diaphragm diameter b D d d d 5 d M with extension Diaphragm seals of flange design directly fitted on transmitter d M without extension f k n L DN 50 0K (0.55) 55 (6.0) 9 (0.75) 96 (3.78) 8.3 (.9) 0 (.57) 5 (.0) 0 (.7) 0, 50, 0K 6 (0,63) 65 (6.50) 9 (0.75) 96 (3.78) 8.3 (.9) 0 (.57) 5 (.0) 0 (.7) 8 00, 50 0K 6 (.0) 65 (6.50) 9 (0.75) 05 (.3) 8.3 (.9) 0 (.57) 5 (.0) 30 (5.) 8 oder 00 DN 80 0K 6 (0.63) 85 (7.8) 9 (0.75) 6 (.96) 76 (.99) 65 (.56) 85 (3.35) 50 (5.9) 8 (0,, 0K 0 (0.79) 00 (7.87) 3 (0.9) 3 (5.0) 76 (.99) 65 (.56) 85 (3.35) 60 (6.30) 8 3.9, 0K 3 (.6) 0 (8.7) 3 (0.9) 0 (5.5) 76 (.99) 65 (.56) 85 (3.35) 70 (6.30) oder DN 00 0K 6 (0.63) 0 (8.7) 9 (0.75) 5 (5.9) 9 (3.7) 85 (3.35) 85 (3.35) 75 (6.89) ) 0K (0.87) 5 (8.86) 3 (0.9) 60 (6.30) 9 (3.7) 85 (3.35) 85 (3.35) 85 (7.8) 8 0K 36 (.) 50 (9.8) 5 (0.98) 65 (6.50) 9 (3.7) 85 (3.35) 85 (3.35) 05 (8.07) 8 Siemens FI 0 08 US Edition /385

35 Siemens AG 08 Overview Diaphragm seals of screwed design for pressure transmitters for differential pressure, fixed connection and with flexible capillary Technical specifications Diaphragm seals of screwed design for pressure transmitters for differential pressure, fixed connection and with flexible capillary Nominal diameter Nominal pressure Connecting standard EN 09- DN 0 PN 0/6/5/0/63/00/60 DN 50 PN 0/6/5/0/63/00 DN 80 PN 0/6/5/0/00 DN 00 PN 0/6/5/0 DN 5 PN 6/0 Connecting standard ASME B6.5 ½ inch Class 50/300/00/600/900/500 inch Class 50/300/00/600/900/500 3 inch Class 50/300/600/500 inch Class 50/300/00/500 5 inch Class 50/300/00 Connecting standard J.I.S. DN 50 0K DN 80 0K DN 00 0K Sealing face For stainless steel, mat. To EN 09-, form B or No..0/36L ASME B6.5 RF AA For the other materials To EN 09-, form B or ASME B6.5 RFSF Materials Main body Wetted parts Capillary Sheath Sealing material in the process flanges For pressure transmitters, absolute pressure transmitters and lowpressure applications For other applications Maximum pressure Tube length Capillary Length Internal diameter Minimum bending radius Filling liquid Max. recoended process temperature Permissible ambient temperature Weight Certificate and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) Stainless steel,.0/36l Stainless steel,.0/36l Without coating PTFE coating ECTFE coating (for vacuum on request) PFA coating Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C, mat. No..60 Hastelloy C, W.-Nr..60 Tantalum Titanium, W.-Nr Nickel 0 Duplex 05, mat. no..6 Stainless steel 36L, gold plated, thickness approx. 5 μm Stainless steel, mat. No..57/36Ti Spiral protective tube made of stainless steel, mat. No..30/30 Copper Viton See above and the technical data of the pressure transmitter Without tube 50 (.97 inch) 00 (3.9 inch) 50 (5.9 inch) 00 (7.87 inch) Max. 0 m (3.8 ft), longer lengths on request (0.079 inch) 50 (5.9 inch) Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil (for measuring O ) Food oil (FDA listed) 70 C (338 F) Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical data of the pressure transmitters and in the section "Technical data of filling liquid" in the Technical description to the remote seals Approx. kg (8.8 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) Diaphragm seals of flange design fixed connection and with capillary /386 Siemens FI 0 08 US Edition

36 Siemens AG 08 Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, direct connected at high-side and with flexible capillary tube at low-side to transmitter for differential pressure and flow, 7MF03../7MF0.. order separately Scope of delivery: off 7 M F Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connecting standard EN 09- DN 0 PN 0/6/5/0 0 D D PN 63/00 0 D F PN 60 0 D G DN 50 PN 0/6/5/0 0 E D PN 63 0 E E PN 00 0 E F DN 80 PN 0/6/5/0 0 G D PN 00 0 G F DN 00 PN 0/6 0 H B PN 5/0 0 H D DN 5 PN 6 0 J B PN 0 0 J D Connecting standard ASME B6.5 ½ inch class 50 L A class 300 L B class 00/600 L D class 900/500 L F inch class 50 MA class 300 MB class 00/600 MD class 900/500 M F 3 inch class 50 P A class 300 P B class 600 P D class 500 P F inch class 50 Q A class 300 Q B class 00 Q C class 500 Q F 5 inch class 50 R A class 300 R B class 00 R C Connecting standard J.I.S. DN 50 0K E S 0K E T 0K E U DN 80 0K G S 0K G T 0K G U DN 00 0K H S 0K H T 0K H U Other version Add Order code and plain text 9 A A H Y Diaphragm seals of flange design fixed connection and with capillary Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, direct connected at high-side and with flexible capillary tube at low-side to transmitter for differential pressure and flow, 7MF03../7MF0.. order separately Scope of delivery: off 7 M F Length of capillary tube at low-side m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m Other version 9 8 L Y Add Order code and plain text Filling liquid Silicone oil M5 A Silicone oil M50 B High-temperature oil C Halocarbon oil D Food-grade oil (FDA listed) E Other version Add Order code and plain text Z P Y Siemens FI 0 08 US Edition /387

37 Siemens AG 08 Diaphragm seals of flange design fixed connection and with capillary Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, direct connected at high-side and with flexible capillary tube at low-side to transmitter for differential pressure and flow, 7MF03../7MF0.. order separately Scope of delivery: off 7 M F Wetted parts materials Stainless steel 36L Without coating A With PFA coating D With PTFE coating E 0 With ECTFFE coating F Monel 00,.360 G Hastelloy C76,.89 J Tantalum K Titanium, L 0 Nickel 0 M 0 Diaphragm Duplex,.6 Q Diaphragm plus flange Duplex,.6 R Stainless steel 36L with gold coating S 0 Hastelloy C,.60 U 0 Hastelloy C,.60 V 0 Other version Z 8 Q Y Add Order code and plain text Extension length without 0 50 (") 00 (") 50 (6") 3 00 (8") 50 (0") 5 Other version Z 8 Q Y Add Order code and plain text Customer-specific extension length Wetted parts stainless steel without coating Range Standard length (.97") A ( ") (3.9") A ( ") (5.9") A 3 ( ") (7.87") A ( ") ( ") 50 (9.8") A 5 Wetted parts stainless steel with ECTFE coating Range Standard length (.97") F ( ") (3.9") F ( ") (5.9") F 3 ( ") (7.87") F ( ") ( ") 50 (9.8") F 5 Selection and Ordering data Article No. Order code Diaphragm seal Flange type design, direct connected at high-side and with flexible capillary tube at low-side to transmitter for differential pressure and flow, 7MF03../7MF0.. order separately Scope of delivery: off 7 M F Wetted parts stainless steel with PFA coating Range Standard length (.97") D ( ") (3.9") D ( ") (5.9") D 3 ( ") (7.87") D ( ") ( ") 50 (9.8") D 5 Wetted parts Monel 00 Range Standard length (.97") G ( ") (3.9") G ( ") (5.9") G 3 ( ") ( ") 00 (7.87") G Wetted parts Hastelloy C76 Range Standard length (.97") J ( ") (3.9") J ( ") (5.9") J 3 ( ") ( ") 00 (7.87") J Wetted parts Tantalum Range Standard length (.97") K ( ") (3.9") K ( ") (5.9") K 3 ( ") ( ") 00 (7.87") K /388 Siemens FI 0 08 US Edition

38 Siemens AG 08 Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory C calibration) to IEC Inspection certificate to EN material of C body and wetted parts Manufacturer's declaration acc. to NACE C3 (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Accessories Spark arrestor (for differential pressure and level transmitters) D6 Low-temperature version (for Silicon Oil M50 only) D67 Negative pressure services Negative pressure service (for differential pressure D83 transmitters) Extended negative pressure service (for differential D88 pressure transmitters) General product approvals without explosion proof approvals Oil-and grease-free cleaned version (for O -appl. E80 including certificate EN00-. (only with fill fluid Halocarbon oil max. temperature 60 C and max. pressure 50 bar) Oil-and grease-free cleaned version (not for O -appl. E87 including certificate EN00-. (only with fill fluid Halocarbon oil) Sealing surface Sealing surface smooth, form B/EN09- resp. M50 RFSF/ANSI B6.5 (wetted parts 36L only) Sealing surface groove to EN09-, form D M5 (instead of sealing surface B, wetted parts 36L only) Sealing surface RJF (groove) to ASME B6.5 M6 (instead of sealing surface RF AA, wetted parts 36L only) Sealing surface with tongue to EN09-, form C (wetted parts 36L only) DN 5 M70 DN 0 M7 DN 50 M7 DN 80 M73 DN 00 M7 DN 5 M75 Sealing surface with spigot to EN09-, form E (wetted parts 36L only) DN 5 M76 DN 0 M77 DN 50 M78 DN 80 M79 DN 00 M80 DN 5 M8 Sealing surface with recess to EN09-, form F (wetted parts 36L only) DN 5 M8 DN 0 M83 DN 50 M8 DN 80 M85 DN 00 M86 DN 5 M87 Diaphragm seals of flange design fixed connection and with capillary Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Capillary coating PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 Device settings Operating Temperature; Lower range value... C ( F), Y0 upper range value... C ( F) Static pressure:... bar (psi) Y Customer specific extension length (enter required Y length in plain text) Siemens FI 0 08 US Edition /389

39 Siemens AG 08 Diaphragm seals of flange design fixed connection and with capillary Dimensional drawings D d M f b n x d 00 (3.9) R 50 (5.9) Handhold Ø6 (6.3) L f b ØD Øk Ød Ød 5 Øk Ød 00 (3.93) 6) n x d Tube length L see Ordering Data Diaphragm seals of screwed design with flexible capillary, fixed connection, for connection to a SITRANS P pressure transmitter for differential pressure, dimensions in /390 Siemens FI 0 08 US Edition

40 Siemens AG 08 Connection to EN 09- Nominal diameter Nominal pressure b D d d d 5 d M with extension Diaphragm seals of flange design fixed connection and with capillary d M without extension f k n L DN 0 PN 0/6/ 5/0 PN 63/ , 50, 00, 50 oder 00 PN DN 50 PN 0/6/ /0 PN 63/ PN DN 80 PN 0/6/ /0 PN DN 00 PN 0/ PN 5/ DN 5 PN PN Connection to ASME B6.5 Nominal diameter Nominal pressure lb./sq.in b D d d d 5 d M with extension inch () inch () inch () inch () inch () inch () d M without extension inch () f k n L ½ inch (5.9).9 (5) 0.63 (5.9).87 (73).5 (38).8 (30). (36) 0.08 () 3.87 (98.) 0,, (9.) 6.0 (55) 0.87 (.).87 (73).5 (38).8 (30). (36) 0.08 ().5 (.3) 3.9, / (.3) 6.0 (55) 0.87 (.).87 (73).5 (38).8 (30). (36) 0.8 (7).5 (.3) oder /500.5 (3.8) 7.09 (80).3 (8.6).87 (73).5 (38).8 (30). (36) 0.8 (7).87 (3.8) (0, 50, inch (7.5) 5.9 (50) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.08 ().75 (0.7) 00, (0.7) 6.5 (65) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.08 () 5 (7) 8 oder 00/ (5.) 6.5 (65) 0.75 (9.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.8 (7) 5 (7) 8 00) 900/500.5 (38.) 8.6 (5).00 (5.) 3.63 (9.).9 (8.3).57 (0).0 (5) 0.8 (7) 6.5 (65.) 8 3 inch (.3) 7.8 (90) 0.75 (9.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.08 () 6 (5.) (7) 8.7 (0) 0.87 (.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.08 () 6.63 (68.3) (3.8) 8.7 (0) 0.87 (.) 5 (7) 3 (76).65 (65) 3.35 (85) 0.8 (7) 6.63 (68.3) (7.7) 0.3 (65).5 (3.8) 5 (7) 3 (76).65 (65) 3.35 (85) 0.8 (7) 8 (03.) 8 inch (.3) 9.06 (30) 0.75 (9.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.08 () 7.5 (90.5) (30.) 0.0 (55) 0.87 (.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.08 () 7.87 (00) (35) 0.0 (55) 0.87 (.) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.8 (7) 7.87 (00) (5).0 (30).37 (3.9) 6.9 (57.) 3.69 (9) 3.35 (85) 3.35 (85) 0.8 (7) 9.5 (.3) 8 5 inch (.3) 0.0 (55) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.08 () 8.5 (5.9) (33.).0 (80) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.08 () 9.5 (35) (38.).0 (80) 0.87 (.) 7.3 (85.7) 5 (7).57 (6).57 (6) 0.8 (7) 9.5 (35) 8 inch () inch () inch () Siemens FI 0 08 US Edition /39

41 Diaphragm seals of flange design fixed connection and with capillary Connection to J.I.S Nominal diameter Nominal pressure d: Internal diameter of gasket to DIN 690 d M : Effective diaphragm diameter b D d d d 5 d M with extension Siemens AG 08 d M without extension f k n L DN 50 0K (0.55) 55 (6.0) 9 (0.75) 96 (3.78) 8.3 (.9) 0 (.57) 5 (.0) 0 (.7) 0, 50, 0K 6 (0,63) 65 (6.50) 9 (0.75) 96 (3.78) 8.3 (.9) 0 (.57) 5 (.0) 0 (.7) 8 00, 50 0K 6 (.0) 65 (6.50) 9 (0.75) 05 (.3) 8.3 (.9) 0 (.57) 5 (.0) 30 (5.) 8 oder 00 DN 80 0K 6 (0.63) 85 (7.8) 9 (0.75) 6 (.96) 76 (.99) 65 (.56) 85 (3.35) 50 (5.9) 8 (0,, 0K 0 (0.79) 00 (7.87) 3 (0.9) 3 (5.0) 76 (.99) 65 (.56) 85 (3.35) 60 (6.30) 8 3.9, 0K 3 (.6) 0 (8.7) 3 (0.9) 0 (5.5) 76 (.99) 65 (.56) 85 (3.35) 70 (6.30) oder DN 00 0K 6 (0.63) 0 (8.7) 9 (0.75) 5 (5.9) 9 (3.7) 85 (3.35) 85 (3.35) 75 (6.89) ) 0K (0.87) 5 (8.86) 3 (0.9) 60 (6.30) 9 (3.7) 85 (3.35) 85 (3.35) 85 (7.8) 8 0K 36 (.) 50 (9.8) 5 (0.98) 65 (6.50) 9 (3.7) 85 (3.35) 85 (3.35) 05 (8.07) 8 /39 Siemens FI 0 08 US Edition

42 Overview Siemens AG 08 Diaphragm seal, screwed design directly mounted or/and with capillary Diaphragm seal, screwed gland design with inside diaphragm for gauge, absolute and differential pressure for direct mounting Process connection, open measuring flange Technical specifications Diaphragm seal, screwed gland with inside diaphragm Process connection Nominal pressure Open flange EN09- - DN 5 PN 0/6/5/0/63/00/60/50 - DN 0 PN 0/6/5/0 - DN 5 PN 0/6/5/0/63/00/60/50 Open flange ASME B6.5 - ½ inch, ¾ inch, inch Class 50/300/600/500 Thread to EN G¼"B, G½"B, G¾"B, G"B PN 00/50 Thread ASME B.0. - ¼" NPT-M, ¼" NPT-F Class 500/ ½" NPT-M, ½" NPT-F Class 500/ ¾" NPT-M, ¾" NPT-F Class 500/ " NPT-M, " NPT-F Class 500/3675 Sealing face for open measurement flange For stainless steel, mat. no..0/36l Materials Lower section (in the case of process connection thread) Diaphragm Top section (process connection in the case of an open measurement flange) Capillary Sealing material on the process connection Sealing material between top and bottom section To EN 09-, form B or ASME B6.5 RF AA Stainless steel, Mat. no..0/36l Stainless steel, Mat. no..0/36l No coating With PTFE coating Monel 00, mat. no..360 Hastelloy C76, mat. no..89 Hastelloy C, mat. no..60 Tantal Stainless steel 36L, gold plated, thickness approx. 5 μm Stainless steel, mat. no..0/36l Stainless steel.57/36ti Viton or copper (in the case of vacuum-free version) Viton (FKM) (standard) Teflon (PTFE) metal spring ring (silver-coated) Capillary Length Internal diameter Minimum bending radius Sheath Filling liquid Max. recoended process temperature Permissible ambient temperature Weight Certificates and approvals Classification according to pressure equipment directive (PED 0/68/EU) Max. 0 m (3.8 ft) (0.079 inch) 50 (5.9 inch) Stainless steel protective tube, mat. No..30/30 Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil (for measuring O ) Food oil (FDA listed) 70 C (338 F) Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical specifications of the pressure transmitters and in the section "Technical data of filling liquid" in the introduction to the remote seals Approx..5 kg (3.3 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) Siemens FI 0 08 US Edition /393

43 Siemens AG 08 Selection and Ordering data Article No. Order code Diaphragm seal threaded design With inside diaphragm, directly connected or connected via flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for differential 7 M F pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Open flange, connecting standard EN 09- DN 5 PN 0/6/5/0 0 A D PN 63/00 0 A F PN 60 0 A G PN 50 0 A H DN 0 PN 0/6/5/0 0 A M DN 5 PN 0/6/5/0 0 B D PN 63/00 0 B F PN 60 0 B G PN 50 0 B H Open flange, connecting standard ASME B6.5 ½ inch class 50 K A class 300 K B class 600 K C class 500 K D ¾ inch class 50 K F class 300 K G class 600 K H class 500 K J inch class 50 K L class 300 K M class 600 K N class 500 K P Process connection thread EN 837- G¼"B PN 00 3 S B G¼"B PN 50 3 S C G½"B PN 00 3 S F G½"B PN 50 3 S G G¾"B PN 00 3 S K G¾"B PN 50 3 S L G"B PN 00 3 S P G"B PN 50 3 S Q Process connection thread ASME B.0. ¼"-NPT-M Class T A ¼"-NPT-M Class T B ¼"-NPT-F Class T C ¼"-NPT-F Class T D ½"-NPT-M Class T E ½"-NPT-M Class T F ½"-NPT-F Class T G ½"-NPT-F Class T H ¾"-NPT-M Class T J ¾"-NPT-M Class T K ¾"-NPT-F Class T L ¾"-NPT-F Class T M "-NPT-M Class T N "-NPT-M Class T P "-NPT-F Class T Q "-NPT-F Class T R Other version Add Order code and plain text 9 A A H Y Selection and Ordering data Article No. Order code Diaphragm seal threaded design With inside diaphragm, directly connected or connected via flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F Transmitter connection Without capillary tube, direct mount straight 0 0 connection (for gauge pressure) Connection via capillary tube Length of capillary m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m Other version 9 8 L Y Add Order code and plain text Filling liquid Silicone oil M5 A Silicone oil M50 B High-temperature oil C Halocarbon oil D Food-grade oil (FDA listed) E Other version Z P Y Add Order code and plain text Wetted parts materials Stainless steel 36L without coating A Stainless steel 36L with PTFE-coating E Monel 00,.360 G Hastelloy C76,.89 J Tantalum K Stainless steel 36L with gold coating S Hastelloy C,.60 U Other version Add Order code and plain text Z Q Y Diaphragm seal, screwed design directly mounted or/and with capillary /39 Siemens FI 0 08 US Edition

44 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory calibration) to IEC Inspection certificate to EN material of body and wetted parts Manufacturer's declaration acc. to NACE (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) Functional safety (SIL/3) Devices suitable for use according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Accessories Low-temperature version (for Silicon Oil M50 only) Flushing port ¼"-8 NPT unsealed Flushing port ¼"-8 NPT sealed with stainless steel plug Sealing material between upper and lower housing PTFE (instead of FKM viton) Sealing material between upper and lower housing metal C-circlip (instead of FKM viton) PTFE coating for lower housing (only for G½B PN 00, DN 5 PN , inch Class 50/300) Negative pressure services Negative pressure service (for gauge and absolute pressure transmitters) Negative pressure service (for differential pressure transmitters) Extended negative pressure service (for gauge and absolute pressure transmitters) Extended negative pressure service (for differential pressure transmitters) General product approvals without explosion proof approvals Oil-and grease-free cleaned version (for O -appl. including certificate EN00-. (only with fill fluid Halocarbon oil max. temperature 60 C and max. pressure 50 bar) Oil-and grease-free cleaned version (not for O -appl. including certificate EN00-. (only with fill fluid Halocarbon oil) Capillary connection (only for 7MF080) Single-side mounted at differential pressure transmitters at high-side Single-side mounted at differential pressure transmitters at low-side Cooling element Diaphragm seal, screwed design directly mounted or/and with capillary Order code C C C3 C5 C7 C0 D67 D70 D7 D75 D76 D77 D8 D83 D85 D88 E80 E87 S03 S0 S08 Siemens AG 08 Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Capillary coating PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 Device settings Operating Temperature; Lower range value... C ( F), Y0 upper range value... C ( F) Static pressure:... bar (psi) (only for 7MF08) Y Siemens FI 0 08 US Edition /395

45 Diaphragm seal, screwed design directly mounted or/and with capillary Dimensional drawings Cooling element 95 (3.7) ~9 (.) Number of screws ) Diaphragm seal, screwed gland with inside diaphragm, for gauge and absolute pressure, direct and attached directly to the transmitter with with capillaries, dimensions in Range SW 7 f Siemens AG 08 G½B or ½ -NPT ØD In case of connection shanks to DIN EN 837- D 0 (0.79) 3 ) (0.) b b b 39 (.5) b Number of screws SW 7 l l d ØD Ø98 h b b 6 Screws Number of screws Connection shanks to DIN EN 837- up to 00 bar up to 50 bar 98 0 b b DN M Ød Øk ØD Number of holes Diaphragm seal, screwed gland with inside diaphragm, for differential pressure, direct and attached directly to the transmitter with with capillaries, dimensions in Nominal diameter Nominal pressure D d k M Number of holes b b f DN 5 PN 0/6/ 5/0 inch 50 lb/sq.in inch 300 lb/sq.in M M M6 3 /396 Siemens FI 0 08 US Edition

46 Siemens AG 08 Overview Quick-release diaphragm seals, to DIN 85 with slotted union nut Quick-release diaphragm seals, with clamp connection Quick-release diaphragm seals are available for the following SITRANS P pressure transmitter series: For pressure: P300, DS III with HART, DS III with PROFIBUS PA and DS III with FOUNDATION Fieldbus For differential pressure and flow: P500, DS III with HART, DS III with PROFIBUS PA and DS III with FOUNDATION Fieldbus The quick-release remote seals are coon designs in the food industry. Their design means that the measured medium cannot accumulate in dead volumes. The quick-release clamp present on the remote seal means that quick dismounting is possible for cleaning. Technical specifications Quick-release diaphragm seal Connection, nominal diameter Nominal pressure Standard to DIN 85 with nut -DN 5/3/0 PN 0 -DN 50/65/80 PN 5 Standard to DIN 85 with thread -DN 5/3/0 PN 0 -DN 50/65/80 PN 5 Standard clamp ISO 85 -DN 5/38/5 PN 6 -DN 63.5/76. PN 0 Standard clamp DIN 3676, row C Tri-clamp - inch, ½ inch PN 5 - inch, ½ inch PN 6-3 inch PN 0 Standard clamp DIN 3676, row A metric -DN 5/3/0 PN 5 -DN 50 PN 6 -DN 65 PN 0 Varivent -DN 5/3/0/50 PN 5 DRD-flange -DN 50 PN 0 Sealing face For stainless steel, mat. No..0/36L For the other materials Materials Main body Wetted parts Capillary Sheath Maximum pressure Tube length Capillary Length Internal diameter Minimum bending radius Sheath Filling liquid Permissible ambient temperature Weight Certificates and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) EHEDG Quick-release diaphragm seals To EN 09-, form B or ASME B 6.5RF AA To EN 09-, form B or ASME B6.5 RFSF Stainless steel 36L Stainless steel 36L Stainless steel, mat. No..57/36Ti Spiral protective tube made of stainless steel, mat. No..30/36 See above and the technical data of the pressure transmitter Without tube Max. 0 m (3.8 ft), longer lengths on request (0.079 inch) 50 (5.9 inch) Spiral protective tube made of stainless steel, mat. No..30/36 Food oil (FDA listed) Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical data of the pressure transmitters and in the section "Technical data of filling liquid" in the Technical description to the remote seals Approx. kg (8.8 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) Complies with EHEDG recoendations Siemens FI 0 08 US Edition /397

47 Siemens AG 08 Quick-release diaphragm seals Selection and Ordering data Article No. Order code Quick release diaphragm seal Flange type design, with flexible capillary tube or directly connected to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for differential 7 M F pressure and flow, 7MF03../7MF0.. order separately Scope of delivery: off A Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connection standard DIN 85 with nut DN 5 PN 0 0 B M DN 3 PN 0 0 C D DN 0 PN 0 0 D M DN 50 PN 5 0 E K DN 65 PN 5 0 F L DN 80 PN 5 0 G K Connection standard DIN 85 with thread DN 5 PN 0 B M DN 3 PN 0 C D DN 0 PN 0 D M DN 50 PN 5 E K DN 65 PN 5 F L DN 80 PN 5 G K Connection standard Clamp ISO 85 DN 5 PN 6 B K DN 38 PN 6 C Q DN 5 PN 6 F H DN 63.5 PN 0 F J DN 76. PN 0 G J Connection standard Clamp DIN 3676, row C Tri-clamp DN " PN 5 3 K V DN ½" PN 5 3 L V DN " PN 6 3 M V DN ½" PN 6 3 N V DN 3" PN 0 3 P V Connection standard Clamp DIN 3676, row A metric DN 5 PN 5 B L DN 3 PN 5 C C DN 0 PN 5 D L DN 50 PN 6 E J DN 65 PN 0 F K Varivent DN 5/3 PN 5 5 C L DN 0/50 PN 5 5 D K DRD-flange DN 50 PN 0 6 E M Other version Add Order code and plain text 9 A A H Y Selection and Ordering data Article No. Order code Quick release diaphragm seal Flange type design, with flexible capillary tube or directly connected to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately Scope of delivery: off 7 M F A Transmitter connection Without capillary tube, direct mount straight 0 0 connection (for gauge pressure) Connection via capillary tube Length of capillary m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m Other version 9 8 L Y Add Order code and plain text Filling liquid Food-grade oil (FDA listed) E Other version Add Order code and plain text Z P Y /398 Siemens FI 0 08 US Edition

48 Siemens AG 08 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory calibration) to IEC Order code C Inspection certificate to EN material of C body and wetted parts Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Negative pressure services Negative pressure service (for gauge and absolute D8 pressure transmitters) Negative pressure service (for differential pressure D83 transmitters) Extended negative pressure service (for gauge and D85 absolute pressure transmitters) Extended negative pressure service (for differential D88 pressure transmitters) Capillary connection (only for 7MF0830) Single-side mounted at differential pressure transmitters S03 at high-side Single-side mounted at differential pressure transmitters S0 at low-side Cooling element S08 Capillary coating PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 Quick-release diaphragm seals Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 Device settings Operating Temperature; Lower range value... C ( F), Y0 upper range value... C ( F) Siemens FI 0 08 US Edition /399

49 Quick-release diaphragm seals Dimensional drawings Siemens AG 08 Cooling element 7 (5.79) b H H 6 (.57) d M d D d M DN G D d M DN G Mounted directly on SITRANS P transmitter for pressure R 50 (5.9) d M d D d M DN G D d M DN G Mounted on SITRANS P transmitter for pressure or differential pressure and flow holes Ø8 dm ØD ØA h Varivent DRD Ø50 Ø65.5 Ø Quick-release diaphragm seal, dimensions in /00 Siemens FI 0 08 US Edition

50 Siemens AG 08 Connection to DIN 85 with slotted union nut Nominal Ø d M Ø D H G diameter DN Rd 5x/6 DN Rd 5x/6 DN Rd 65x/6 DN Rd 78x/6 DN Rd 95x/6 DN Rd 0x/6 Connection to DIN 85 with threaded socket Nominal Ø d M H G diameter DN Rd 5x/6 DN Rd 5x/6 DN Rd 65x/6 DN Rd 78x/6 DN Rd 95x/6 DN Rd 0x/6 Clamp connection to ISO 85 for pipes to ISO 037 Nominal Nominal d M d b D diameter pressure DN 5 PN DN 38 PN DN 5 PN DN 63.5 PN DN 76. PN Quick-release diaphragm seals Clamp connection to DIN 3676 row C (Tri-Clamp) for pipes to ASME BPE Nominal diameter Varivent Nominal pressure d M Effective diaphragm diameter d M d b D " PN 5.6 (0.89) ½" PN 5 3 (.3) " PN 6 6 (.8) ½" PN 6 5 (.0) 3" PN 6 65 (.56) 3.5 (.7) 3.5 (.7) 56.5 (.) 70.5 (.78) 83.5 (3.9) (0.55) (0.7) (0.55) (0.55) (0.55) 50.5 (.99) 50.5 (.99) 6 (.5) 77.5 (3.05) 9 (3.58) Clamp connection to DIN 3676 row A (metric) for pipes to EN 0357 (DIN 850) Nominal Nominal Ø d M d b D diameter pressure DN 5 PN DN 3 PN DN 0 PN DN 50 PN DN 65 PN Nominal diameter d M A D h DN 5, DN 3, ", ¼" 0 (.57) DN , ½"... 6" 58 (.8) 66 (.6) 8 (3.33) 50 (.97) 68 (.68) 9 (0.75) 9 (0.75) Siemens FI 0 08 US Edition /0

51 Siemens AG 08 Miniature diaphragm seals Overview G Ø d M SW Ø d L H GB 5 (0.98) (.6) 39 (.53) 8 (.) 56 (.) G½B 0 (.57) 55 (.7) 60 (.36) 30 (.8) 50 (.97) GB 50 (.97) 60 (.36) 70 (.76) 30 (.8) 63 (.8) G Ø d M SW L H "-NPT 7 (.06) (.6) 5 (0.98) 0 (.57) ½"-NPT 3 (.3) 55 (.7) 6 (.0) 5 (.77) "-NPT 6 (.8) 65 (.56) 6 (.0) 5 (.77) d M : Effective diaphragm diameter Miniature diaphragm seals The miniature diaphragm seals are available for the SITRANS P30/0 pressure transmitter series. Suitable for high pressures, contaminated, fibrous and viscous media in the chemical, paper, food and drink industries. Design Flush-mounted diaphragm No dead spaces Fixed threaded stems Dimensional drawings Cooling element 5 (5.9) Technical specifications Miniature diaphragm seals Span with GB and "-NPT G½B and ½"-NPT GB and "-NPT Filling liquid Material Main body Diaphragm Maximum pressure Temperature of use Temperature range of medium Max. recoended process temperature Weight GB and "-NPT G½B and ½"-NPT GB and "-NPT Certificate and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) > 6 bar (> 87 psi) > bar (> 9 psi) > 600 mbar (> 8.7 psi) Silicone oil M5 or food oil (FDA listed) Stainl. steel mat No..0/ 36L or Hastelloy C76, mat No..89 Stainl. steel mat No..0 / 36L or Hastelloy C76, mat. No % of nominal pressure of pressure transmitter, up to maximum of PN 00 (580 psi) (depending on the seal used) Same as pressure transmitter Same as pressure transmitter 50 C (30 F) Approx. 0.3 kg (approx lb) Approx. 0.5 kg (approx..0 lb) Approx. 0.8 kg (approx..76 lb) For gases of fluid group and liquids of fluid group ; complies with requirements of article, paragraph 3 (sound engineering practice) SW L H 95 (3.7) d M G d Miniature diaphragm seal, dimensions in /0 Siemens FI 0 08 US Edition

52 Siemens AG 08 Selection and Ordering data Article No. Order code Miniature diaphragm seal directly connected to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Process connection Connection standard DIN 385 G ½" PN 00 S T G ¾" PN 00 S U G " PN 00 S V G ½" PN 00 SW G " PN 00 S X Connection standard ASME B.0. ½"-NPT-M class T S ¾"-NPT-M class T T "-NPT-M class T U ½"-NPT-M class T V "-NPT-M class TW Other version 9 A A H Y Add Order code and plain text Filling liquid Silicone oil M5 A Food-grade oil (FDA listed) E Other version Z P Y Add Order code and plain text Wetted parts material Stainless steel 36L without coating A Hastelloy C76,.89 J Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory calibration) to IEC Inspection certificate to EN material of body and wetted parts Manufacturer's declaration acc. to NACE (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) Functional safety (SIL/3) Devices suitable for use according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Negative pressure services Negative pressure service Extended negative pressure service (for gauge and absolute pressure transmitters) Capillary connection Cooling element between transmitter and remote seal Device settings Operating Temperature; Lower range value... C ( F), upper range value... C ( F) Miniature diaphragm seals Order code C C C3 C5 C7 C0 D8 D85 S08 Y0 Siemens FI 0 08 US Edition /03

53 Clamp-on seals of flange design Overview Inline seals for flange-mounting The inline seal is completely integrated in the process line. It is particularly suitable for flowing and highly viscous media. The inline remote seal consists of a cylindrical jacket into which a thin-walled pipe is welded. It is clamped directly between two flanges in the pipeline. Design Inline seals for flange-mounting (flange design) to EN/ASME for SITRANS P pressure transmitters - For pressure: P300, DS III with HART, DS III with PROFIBUS PA and DS III with FOUNDATION Fieldbus - For differential pressure and flow: DS III with HART, DS III with PROFIBUS PA, DS III with FOUNDATION Fieldbus and P500 Sealing face to EN 09- or ASME B6.5 Connection to the transmitter directly or by means of a flexible capillary (max. 0 m long) See Technical data for details of materials used for the wetted parts Material used for the capillary, the guard sleeve, the seal s main body and the measuring cell: Stainless steel, mat.-no..57 Filling liquid: Silicone oil, high-temperature oil, halocarbon oil, food oil (FDA listed) or glycerin/water (not suitable for uses in low-pressure range) Function The measured pressure is transferred from the diaphragm to the filling liquid and passes either directly or through the capillary to the measuring chamber of the pressure transmitter. The interior of the diaphragm seal and of the capillary, as well as the measuring chamber of the pressure transmitter, are filled gas-free by the filling liquid. Note: When operating in the low-pressure range, also during coissioning, it is recoended to use a vacuum-proof remote seal (see Selection and Ordering data). Siemens AG 08 Technical specifications Inline seals for flange-mounting Nominal diameter Nominal pressure Connecting standard EN 09- DN 5/0/50/65/80/00/5 PN 6... PN 00 Connecting standard ASME B6.5, ½,, ½, 3,, 5 inch Class class 500 Process connection Flange to EN 09- or ASME B 6.5 Sealing face for stainless steel mat. no..0/36l according to EN 09-, form B or ASME B6.5 RF AA for all other materials according to EN 09-, form B or ASME B6.5 RFSF Materials Main body Stainless steel.0/36l Diaphragm Stainless steel.0/36l Wetted parts Stainless steel.0/36l Without coating ECTFE coating (for vacuum on request) PFA coating Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C, mat. No..60 Tantalum Capillary Stainless steel, mat. No..57/36Ti Sheath Spiral protective tube made of stainless steel, mat. No..30/36 Capillary Length Max. 0 m (3.8 ft) Internal diameter (0.079 inch) Minimum bending radius 50 (5.9 inch) Filling liquid Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil Food oil (FDA listed) Permissible ambient temperature See pressure transmitters, see filling liquid Weight Approx. kg (8.8 lb) Certificates and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) For gases of fluid group and liquids of fluid group ; complies with the requirements of article, paragraph (appendix ); assigned to category III, conformity evaluation module H by the TÜV Nord /0 Siemens FI 0 08 US Edition

54 Siemens AG 08 Selection and Ordering data Article No. Order code Inline-diaphragm seal Sandwich type design, directly connected or connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connecting standard EN 09- DN 5 PN B P DN 0 PN D P DN 50 PN E P DN 65 PN F P DN 80 PN G P DN 00 PN H P DN 5 PN J P Connecting standard ASME B6.5 inch class K X ½ inch class L X inch class M X ½ inch class N X 3 inch class P X inch class Q X 5 inch class R X Other version 9 A A H Y Add Order code and plain text Transmitter connection Without capillary tube, direct mount straight 0 0 connection (for gauge pressure) Without capillary tube, direct mount connection 0 via 90 -bow (for gauge pressure) Connection via capillary tube Length of capillary m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m m (only for 7MF0900) 3 m (only for 7MF0900) 3 m (only for 7MF0900) 5 m (only for 7MF0900) 6 5 m (only for 7MF0900) 7 Other version Add Order code and plain text 9 8 L Y Filling liquid Silicone oil M5 Silicone oil M50 High-temperature oil Halocarbon oil Food-grade oil (FDA listed) Other version Add Order code and plain text Wetted parts materials Stainless steel 36L Without coating With PFA coating With ECTFFE coating Monel 00,.360 Hastelloy C76,.89 Tantalum Hastelloy C,.60 Other version Add Order code and plain text Clamp-on seals of flange design Selection and Ordering data Article No. Order code Inline-diaphragm seal Sandwich type design, directly connected or connected with flexible capillary tube to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off transmitter for differential pressure and flow, 7MF03../7MF0.. order separately, Scope of delivery: off 7 M F A B C D E Z A D F G J K U Z P Y Q Y Siemens FI 0 08 US Edition /05

55 Siemens AG 08 Clamp-on seals of flange design Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory C calibration) to IEC Inspection certificate to EN material of C body and wetted parts Manufacturer's declaration acc. to NACE C3 (MR and MR ) (only together with seal diaphragm made of Hastelloy and stainless steel) Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Accessories Spark arrestor (for gauge and absolute pressure transmitters) D6 Spark arrestor (for differential pressure and level transmitters) D6 Low-temperature version (for Silicon Oil M50 only) D67 Negative pressure services Negative pressure service (for gauge and absolute D8 pressure transmitters) Negative pressure service (for differential pressure D83 transmitters) Extended negative pressure service (for gauge and D85 absolute pressure transmitters) Extended negative pressure service (for differential D88 pressure transmitters) General product approvals without explosion proof approvals Oil-and grease-free cleaned version (for O -appl. E80 including certificate EN00-. (only with fill fluid Halocarbon oil max. temperature 60 C and max. pressure 50 bar) Oil-and grease-free cleaned version (not for O -appl. E87 including certificate EN00-. (only with fill fluid Halocarbon oil) Sealing surface Sealing surface smooth, form B/EN09- resp. M50 RFSF/ANSI B6.5 (wetted parts 36L only) Sealing surface groove to EN09-, form D M5 (instead of sealing surface B, wetted parts 36L only) Sealing surface RJF (groove) to ASME B6.5 M6 (instead of sealing surface RF AA, wetted parts 36L only) Sealing surface with tongue to EN09-, form C (wetted parts 36L only) DN 5 M70 DN 0 M7 DN 50 M7 DN 80 M73 DN 00 M7 DN 5 M75 Sealing surface with spigot to EN09-, form E (wetted parts 36L only) DN 5 M76 DN 0 M77 DN 50 M78 DN 80 M79 DN 00 M80 DN 5 M8 Selection and Ordering data Order code Further designs Add "-Z" to Article No. and specify Order code. Sealing surface with recess to EN09-, form F (wetted parts 36L only) DN 5 M8 DN 0 M83 DN 50 M8 DN 80 M85 DN 00 M86 DN 5 M87 Capillary connection For 7MF0900 Single-side mounted at differential pressure transmitters S03 at high-side Single-side mounted at differential pressure transmitters S0 at low-side cooling element S08 Capillary coating PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S m (only for 7MF090) S m (only for 7MF090) S3 3 m (only for 7MF090) S m (only for 7MF090) S5 5 m (only for 7MF090) S6 PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 m (only for 7MF090) S5 m (only for 7MF090) S53 3 m (only for 7MF090) S5 m (only for 7MF090) S55 5 m (only for 7MF090) S56 /06 Siemens FI 0 08 US Edition

56 Siemens AG 08 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 m (only for 7MF090) S8 m (only for 7MF090) S83 3 m (only for 7MF090) S8 m (only for 7MF090) S85 5 m (only for 7MF090) S86 Device settings Operating Temperature; Lower range value... C ( F), upper range value... C ( F) Static pressure:... bar (psi) (only for 7MF090) Order code Y0 Y Clamp-on seals of flange design Siemens FI 0 08 US Edition /07

57 Siemens AG 08 Clamp-on seals of flange design Dimensional drawings Connection to EN 09- DN PN D Mb L H bar Cooling element (3.7) Connection to ASME B6.5 DN Class D Mb L H (.97) 8.5 (.) 60 (.36) 7 (.83) ½ (.89) 3. (.70) 60 (.36) 8 (3.3) (3.6) ½ (.) 5.5 (.5) 70.3 (.77) 60 (.36) 60 (.36) 93 (3.66) 99 (3.9) (5) 8.5 (3.5) 60 (.36) 0 (.33) (6.9) 07. (.) 60 (.36) 5 (.9) (7.) 7 (5) 60 (.36) (5.55) Bending radius 50 (5.9) Inline seal for flange-mounting, connected to SITRANS P pressure transmitter, dimensions in /08 Siemens FI 0 08 US Edition

58 Overview Siemens AG 08 Quick-release inline seals Function The measured pressure is transferred from the diaphragm, mounted on the inner circumference of the inline seal, to the filling liquid and then passes through the capillary to the measuring chamber of the pressure transmitter. The interior of the inline seal and of the capillary, as well as the measuring chamber of the pressure transmitter, are filled gas-free by the filling liquid. Note: When operating in the low-pressure range, also during coissioning, it is recoended to use a vacuum-proof pressure transmitter (see Selection and Ordering data). Quick-release inline seals, to DIN 85 with threaded socket Quick-release inline seals, with clamp connection Quick-release inline seals for pressure are available for the following SITRANS P pressure transmitter series: P300 DS III with HART DS III with PROFIBUS PA DS III with FOUNDATION Fieldbus Application The quick-release inline seal is a special design for flowing media and high-viscosity media. Since it is completely integrated in the process pipe, no turbulences, dead volumes or other obstructions to the flow occur. The measured medium flows unhindered through the inline seal and results in self-cleaning of the measuring chamber. Furthermore, the inline seal can be cleaned by a pig. Design The quick-release clamp is available in two versions: DIN 85 with threaded socket Clamp connection The inline seal is connected to the pressure transmitter either directly or by way of a capillary. Technical specifications Inline seals of quick-release design for pressure Connection Nominal diameter Nominal pressure Standard to DIN 85 with DN 5/3/0 PN 0 thread DN 50/65/80 PN 5 Standard Clamp ISO 85 DN 5/38/5 PN 6 DN 63.5/76. PN 0 Standard Clamp DIN 3676,, ½ inch PN 5 row C Tri-clamp, ½ inch PN 6 3 inch PN 0 Standard Clamp DIN 3676, DN 5/3/0 PN 5 row A metric DN 50 PN 6 DN 65 PN 0 Material Main body Stainless steel.0/36l Diaphragm Stainless steel.0/36l Capillary Length Max. 0 m (3.8 ft) Internal diameter (0.079 inch) Minimum bending radius 50 (5.9 inch) Sheath Spiral protective tube made of stainless steel, mat. No..30/36 Filling liquid Food oil (FDA listed) Permissible ambient temperature Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical data of the pressure transmitters and in the section "Technical data of filling liquid" in the Technical description to the remote seals Weight Certificate and approvals Classification according to pressure equipment directive (DGRL 0/68/EU) EHEDG Approx. kg (approx. 8.8 lb) For gases of fluid group and liquids of fluid group ; complies with the requirements of article, paragraph (appendix ); assigned to category III, conformity evaluation module H by the TÜV Nord Complies with EHEDG recoendations Siemens FI 0 08 US Edition /09

59 Siemens AG 08 Quick-release inline seals Selection and Ordering data Article No. Order code Quick release inline-seal Flange type design, with flexible capillary tube or directly connected to a transmitter for gauge 7 M F pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off A Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nominal diameter Nominal pressure Connection standard DIN 85 with thread DN 5 PN 0 B M DN 3 PN 0 C D DN 0 PN 0 D M DN 50 PN 5 E K DN 65 PN 5 F L DN 80 PN 5 G K Connection standard Clamp ISO 85 DN 5 PN 6 B K DN 38 PN 6 C Q DN 5 PN 6 F H DN 63,5 PN 0 F J DN 76, PN 0 G J Connection standard Clamp DIN 3676, row C Tri-clamp DN " PN 5 3 K V DN ½" PN 5 3 L V DN " PN 6 3 M V DN ½" PN 6 3 N V DN 3" PN 0 3 P V Connection standard Clamp DIN 3676, row A metric DN 5 PN 5 B L DN 3 PN 5 C C DN 0 PN 5 D L DN 50 PN 6 E J DN 65 PN 0 F K Other version Add Order code and plain text 9 A A H Y Selection and Ordering data Article No. Order code Quick release inline-seal Flange type design, with flexible capillary tube or directly connected to a transmitter for gauge pressure or absolute pressure (only together with negative pressure service), 7MF03../7MF0.. order separately Scope of delivery: off 7 M F A Transmitter connection Without capillary tube, direct mount straight 0 0 connection (for gauge pressure) Connection via capillary tube Length of capillary m 0,6 m m,5 m 3 3 m m 5 5 m 6 6 m 7 7 m 8 8 m 0 9 m 0 m Other version 9 8 L Y Add Order code and plain text Filling liquid Food-grade oil (FDA listed) E Other version Add Order code and plain text Z P Y /0 Siemens FI 0 08 US Edition

60 Siemens AG 08 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Factory certificates Quality inspection certificate (Five-step factory calibration) to IEC Order code C Inspection certificate to EN material of C body and wetted parts Inspection certificate (EN 00-3.) - PMI test of C5 pressure containing and wetted parts Certificate of FDA-approved fill oil (to EN00-.) C7 Functional safety (SIL/3) Devices suitable for use C0 according to IEC 6508 and IEC 65 (Includes SIL conformity declaration) Negative pressure services Negative pressure service (for gauge and absolute D8 pressure transmitters) Extended negative pressure service (for gauge and D85 absolute pressure transmitters) Capillary connection Single-side mounted at differential pressure transmitters S03 at high-side Single-side mounted at differential pressure transmitters S0 at low-side cooling element S08 Capillary coating PE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S0 0 m S PTFE protective tube m S0,6 m S m S,5 m S3 3 m S m S5 5 m S6 6 m S7 7 m S8 8 m S9 9 m S50 0 m S5 PVC protective tube m S70,6 m S7 m S7,5 m S73 3 m S7 m S75 5 m S76 6 m S77 7 m S78 8 m S79 9 m S80 0 m S8 Selection and Ordering data Further designs Add "-Z" to Article No. and specify Order code. Device settings Operating Temperature; Lower range value... C ( F), upper range value... C ( F) Quick-release inline seals Order code Y0 Siemens FI 0 08 US Edition /

61 Quick-release inline seals Dimensional drawings Siemens AG 08 Cooling element H H 5 (5.9) d i d i Mounted directly on SITRANS P transmitter for pressure L Rd Rd 95 (3.7) d i d i R 50 (5.9) L D D L L Mounted on SITRANS P transmitter for pressure or differential pressure and flow Quick-release inline seal, dimensions in / Siemens FI 0 08 US Edition

62 Siemens AG 08 Clamp-on seals for pipes to EN 0357 (DIN 85) Length Inner diameter Connection height Food connections DIN 85 DIN 3676 Nominal pressure Round thread connection to DIN 85 Quick-release inline seals Nominal pressure Clamp connection to DIN 3676 Nominal diameter L () di () h () Thread Rd D () DN PN 0 8 x /8" PN 6 3 DN PN 0 3 x /8" PN 6 3 DN PN 0 5 x /6" PN DN PN 0 58 x /6" PN DN PN 0 65 x /6" PN DN PN 5 78 x /6" PN 6 6 DN PN 5 95 x /6" PN 0 9 DN PN 5 0 x /" PN 0 06 DN PN 5 30 x /" PN 0 9 Clamp-on seals for pipes to BS 85 Part 3 and O.D. Tube (suited for pipes to ASME-BPE) Food connection IDF to ISO 853 Clamp connection to ISO 85 Length Inner diameter Connection height Nominal pressure IDF-Thread to ISO 853 Nominal pressure Nominal diameter L () di () h () IDF-thread (Tr) D () inch PN 0 37 x 3.75 PN ½ inch PN 0 50 x 3.75 PN inch PN 5 6 x 3.75 PN 6 6 ½ inch PN x 3.75 PN inch PN 5 9 x 3.75 PN 0 9 inch PN 5 8 x 375 PN 0 9 Clamp connection to ISO 85 Siemens FI 0 08 US Edition /3

63 Flushing rings for diaphragm seals Overview Technical specifications Flushing ring for remote seals of sandwich and flange design Nominal diameter Nominal pressure DN 50 PN 6... PN 00 DN 80 PN 6... PN 00 DN 00 PN 6... PN 00 DN 5 PN 6... PN 00 inch Class class inch Class class 600 inch Class class inch Class class 600 Flushing ring Sealing face Flushing rings are required for flange-mounted and sandwichtype To EN 09- Form B remote seals (Article No. 7MF MF08) if the dan- ger exists that the process conditions and the geometry of the connection could cause the medium to form deposits or blockages. Form B Form D/Form D Form C/Form C The flushing ring is clamped between the process flange and Form C/Form C the remote seal. Form E Deposits can be flushed away from the diaphragm through the holes in the side, or the pressure volume can be vented. Different Form F nominal diameters and forms permit adaptation to the respective To ASME B6.5 RF AA process flange. Process connection For flanges to EN and ASME: Flushing holes ( off), female RFSF RJF ring groove G¼ DN 50, 80, 00, 5; PN or thread G½ DN inch, 3 inch, inch, 5 inch; Class ¼-8 NPT Standard design Material: CrNi-Stahl, mat. No..0/36L Sealing faces and flushing holes: See Selection and Ordering data Material ½- NPT Stainless steel.0/36l Design Siemens AG 08 Remote seal flange Flushing ring Flushing outlet Flushing inlet Gasket Measuring point flange Installation example / Siemens FI 0 08 US Edition

64 Siemens AG 08 Selection and Ordering data Article No.Ord. code Flushing ring 7 M F for remote seals 7MF0800 to 7MF Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nom. diam. Nom. press. DN 50 PN 6... PN 00 A DN 80 PN 6... PN 00 B DN 00 PN 6... PN 00 C DN 5 PN 6... PN 00 D inch Class G 3 inch Class H inch Class J 5 inch Class K Other version Add Order code and plain text: Nominal diameter:...; Nominal pressure:... Sealing face EN Form B A - Form B C - Form C/Form C D - Form D/Form C E - Form D/Form D F - Form E G - Form F H ASME B6.5 -RF AA M -RFSF Q - RJF ring groove R Other version Z Add Order code and plain text: Sealing face:... Flushing holes ( off) Female thread G¼ Female thread G½ Female thread ¼-8 NPT 3 Female thread ½- NPT Z J Y K Y Material Stainless steel 36L 0 Other version 9 M Y Add Order code and plain text: Material:... Further designs Order code Please add "-Z" to Article No. and specify Order code. Inspection certificate C to EN 00, section 3. Flushing rings for diaphragm seals Dimensional drawings h Thread d i d Flushing ring, dimension drawing Connection to EN 09- DN PN d d i h Weight () (bar) () () () (kg) Connection to ASME B 6.5 DN Class d d i h Weight inch (in.) (in.) (in.) kg (lb) (3.6) 6 (.) 30 (.8) 0.60 (.3) (5) 9 (3.6) 30 (.8).05 (.3) (6.8) 9 (3.6) 30 (.8).85 (6.8) (7.3) 6 (.96) 30 (.8) 3.30 (7.8) Siemens FI 0 08 US Edition /5

65 Siemens AG 08 Measuring setups Overview This section shows examples of typical measuring setups for using SITRANS P pressure transmitters with and without remote seals. Equations for calculating start of scale and full scale are provided for each example. Questionnaires are included to help you select the right combination of remote seal and pressure transmitter. Installation Remote seals of sandwich design are fitted between the connection flange of the measuring point and a duy flange. Remote seals of flange design are fitted directly on the connection flange of the measuring point. The respective pressure rating of the duy flange or the flanged remote seal must be observed. The pressure transmitter should be installed below the connection flange (and below the lower connection flange in the case of differential pressure transmitters). This arrangement must be used in the low-pressure range. When measuring at pressures above atmospheric, the pressure transmitter can also be installed above the connection flange. The capillaries between the remote seal and the pressure transmitter should be as short as possible to obtain a good transmission response. Offset of measuring range If there is a difference in height between the two connection flanges when measuring with two remote seals, an additional differential pressure will result from the oil filling of the remote seal capillaries. This results in a measuring range offset which has to be taken into account when you set the pressure transmitter. An offset in the measuring range also occurs when combining a remote seal with a transmitter if the remote seal is not installed at the same height as the transmitter. Pressure transmitter output If the level, separation layer or density increase in closed vessels, the differential pressure and hence the output signal of the pressure transmitter also increase. For an inverted relationship between the differential pressure and the output signal, the start-of-scale and full-scale values of the SITRANS P must be interchanged. With open vessels, a rising pressure is usually assigned to an increasing level, separation layer or density. Influence of ambient temperature Temperature differences between the individual capillaries and between the individual remote seals should be avoided. Temperature variations in the area of the measuring setup cause a change in volume of the filling liquid and hence measuring errors. Notes For the separation layer measurement, the separation layer has to be positioned between the two spigots. Also you must make sure that the level in the container is always above the top spigot. When measuring density, make sure that the level of the medium remains constant. The level should be above the top spigot. Possible combinations of pressure transmitters and remote seals Type of installation Pressure transmitters Remote seals A/B C and C 7MF MF MF MF MF MF MF MF D 7MF MF MF MF E 7MF MF MF MF G, H and J 7MF MF MF MF MF MF MF MF (negative pressure service in each case) 7MF MF MF MF MF MF MF /6 Siemens FI 0 08 US Edition

66 Siemens AG 08 Dimensional drawings Types of installation for pressure and level measurements (open vessels) Measuring setups with remote seals Installation type A Installation type B Installation type A Start-of-scale: p MA = ρ FL g H U - ρ Oil g H H O H H O H Full-scale: p ME = ρ FL g H O - ρ Oil g H Installation type B Start-of-scale: p MA = ρ FL g H U + ρ Oil g H H U Pressure transmitter above the measuring point H Pressure transmitter below the measuring point H 7 m (3 ft), with halocarbon oil as filling liquid only H m (3. ft) H U H Full-scale: p ME = ρ FL g H O + ρ Oil g H Legend p MA Start-of-scale value to be set p ME Full-scale value to be set ρ FL Density of medium in vessel ρ Oil Density of filling oil in the capillary to the remote seal g Local acceleration due to gravity H U Start-of-scale value H O Full-scale value H Distance between vessel flange and pressure trans. Types of installation for absolute level measurements (closed vessels) Installation type C Installation type C Installation type C and C Start-of-scale: p MA = p START + ρ Oil g H Full-scale: p ME = p END + ρ Oil g H Legend p abs H p abs H p MA p ME p START p END ρ Oil g H Start-of-scale value to be set Full-scale value to be set Start-of-scale value Full-scale value Density of filling oil in the capillary to the remote seal Local acceleration due to gravity Distance between vessel flange and pressure trans. Pressure transmitter for absolute pressure always below the measuring point: H 00 (7.9 inch) Type of installation for differential pressure and flow measurements Installation type D Filter monitoring Installation type D Start-of-scale: p MA = p START - ρ Oil g H V Full-scale: p ME = p END - ρ Oil g H V Legend H H H V p MA p ME p START p END ρ Oil g H V Start-of-scale value to be set Full-scale value to be set Start-of-scale value Full-scale value Density of filling oil in the capillary to the remote seal Local acceleration due to gravity Distance between the measuring points (spigots) + - Siemens FI 0 08 US Edition /7

67 Siemens AG 08 Measuring setups with remote seals Types of installation for level measurements (closed vessels) Installation type E Installation type E Start-of-scale: p MA = ρ FL g H U - ρ Oil g H V Full-scale: p ME = ρ FL g H O - ρ Oil g H V Legend H H V H O H U + - p MA p ME ρ FL ρ Oil g H U H O H V Start-of-scale value to be set Full-scale value to be set Density of medium in vessel Density of filling oil in the capillary to the remote seal Local acceleration due to gravity Start-of-scale value Full-scale value Distance between the measuring points (spigots) Installation type G Installation type H Installation type J H - + H H H H V H O H - + H H U H Pressure transmitter for differential pressure above the upper measuring point, no vacuum H 7 m (3 ft), with halocarbon oil as filling liquid only H m (3. ft) + - below the lower measuring point Installation type for vacuum applications between the measuring points, no vacuum H 7 m (3 ft), with halocarbon oil as filling liquid only H m (3. ft) Installation type G, H and J Start-of-scale: p MA = ρ FL g H U - ρ Oil g H V Full-scale: p ME = ρ FL g H O - ρ Oil g H V Legend p MA p ME ρ FL ρ Oil Start-of-scale value to be set Full-scale value to be set Density of medium in vessel Density of filling oil in the capillary to the remote seal g H U H O H V Local acceleration due to gravity Start-of-scale value Full-scale value Distance between the measuring points (spigots) /8 Siemens FI 0 08 US Edition

68 Siemens AG 08 Overview Notes For the separation layer measurement, the separation layer has to be positioned between the two spigots. Dimensional drawings Pressure transmitters for differential pressure, for flanging Measuring setups for open containers Measuring setups without remote seals Also you must make sure that the level in the container is always above the top spigot. When measuring density, make sure that the level of the medium remains constant. The level should be above the top spigot Level measurement Full-scale value Start-of-scale: p MA = ρ g H U Full-scale: p ME = ρ g H O Legend H O H U Start-of-scale value ρ p MA p ME ρ g H U H O Start-of-scale value to be set Full-scale value to be set Density of medium in vessel Local acceleration due to gravity Start-of-scale value Full-scale value + Constant level = full-scale value Separation layer measurement Start-of-scale: p MA = g (H U ρ + (H O - H U ) ρ ) Full-scale: p ME = ρ g H O H O H U Separation layer Start-of-scale value ρ ρ + Legend p MA p ME ρ ρ g H U H O Start-of-scale value to be set Full-scale value to be set Density of heavier liquid Density of lighter liquid Local acceleration due to gravity Start-of-scale value Full-scale value Density measurement Constant level Start-of-scale: p MA = ρ MIN g H O Full-scale: p ME = ρ MAX g H O Legende H O ρ p MA p ME ρ MIN ρ MAX g H O Start-of-scale value to be set Full-scale value to be set Minimum density of medium in vessel Maximum density of medium in vessel Local acceleration due to gravity Full-scale value in m + Siemens FI 0 08 US Edition /9

69 Measuring setups without remote seals Measuring setups for closed containers Siemens AG 08 Static pressure Gas-filled negative pressure line Level measurement, Version Start-of-scale: p MA = ρ g H U Full-scale: pme = ρ g H O H O Maximum level Full-scale value Start-of-scale value Legend p MA p ME ρ g H U H O Start-of-scale value to be set Full-scale value to be set Density of medium in vessel Local acceleration due to gravity Start-of-scale value Full-scale value H U ρ + - Transmitter reference line Static pressure H O H U Mamimum level Full-scale value Start-of-scale value ρ Constant reference level Liquid-filled negative pressure line ρ' + - Transmitter reference line H V Level measurement, Version Start-of-scale: p MA = g (H U ρ - H V ρ') Full-scale: p ME = g (H O ρ - H V ρ') Legend p MA Start-of-scale value to be set p ME Full-scale value to be set ρ Density of medium in vessel ρ' Density of liquid in the negative pressure line (corresponding to the temperature existing there) g Local acceleration due to gravity H U Start-of-scale value H O Full-scale value H V Distance between the measuring points (spigots) /0 Siemens FI 0 08 US Edition

70 Siemens AG 08 Static pressure P Stat Measuring setups without remote seals Level measurement, Version 3 Start-of-scale: p MA = P Stat + ρ g H U - P Stat Transmitter Transmitter H V H O H U Mamimum level Full-scale value Start-of-scale value ρ + Transmitter (for pressure or differential pressure) + Full-scale: Legend p MA p ME ρ g H U H O H V p ME = P Stat + ρ g H O - P Stat Transmitter Transmitter Start-of-scale value to be set Full-scale value to be set Density of medium in vessel Local acceleration due to gravity Start-of-scale value Full-scale value Distance between the measuring points (spigots) Transmitter (for pressure or differential pressure) The pressure measuring range ( level) will be calculated by subtraction of measuring range of transmitter minus measuring range of transmitter in the process control system. Static pressure Constant level Static pressure Separation layer measurement Start-of-scale: p MA = g (H U ρ + (H O - H U ) ρ - H V ρ' ) H O H U Max. separation layer Full-scale value Start-of-scale value ρ ρ ρ' + - Transmitter reference line HV Full-scale: p ME = g (H O ρ - H V ρ' ) Legend p MA Start-of-scale value to be set p ME Full-scale value to be set ρ Density of heavier liquid with separation layer in vessel ρ Density of lighter liquid with separation layer ρ' Density of liquid in the negative pressure line (corresponding to the temperature existing there) g Local acceleration due to gravity H U Start-of-scale value H O Full-scale value H V Distance between the measuring points (spigots) Siemens FI 0 08 US Edition /

71 Siemens AG 08 Technical description Application The remote seals 7MF8.. can be fitted to SITRANS P transmitters for pressure (SITRANS P300, P30, DSIII and P0), absolute pressure (SITRANS P300 and DSIII) and differential pressure and flow (SITRANS P30, DSIII, P0 and P500). Design and mode of operation A remote seal system consists of a transmitter, one or two remote seals, an appropriate transmission liquid, and a connection between the transmitter and remote seal (direct mounting or capillary). The volume in contact with the measured medium is defined by an flexible diaphragm. The volume between this diaphragm and the pressure transmitter is completely filled with a transmission fluid. If a pressure is now applied to the remote seal, this is transmitted via the flexible diaphragm and the fill fluid to the pressure transmitter. In many cases, a capillary is located between the remote seal and the pressure transmitter in order e.g. to minimize temperature effects from the hot medium on the latter. However, the capillary line influences the response time and the temperature response of the complete remote seal system. When fitting remote seals to differential pressure transmitters, two capillaries of the same length must always be used. Fields of use Remote seal systems should be used if a separation between the measured medium and the measuring instrument is appropriate or essential for the following reasons: The temperature of the medium is outside the limits specified for the transmitter. The medium is corrosive and requires diaphragm materials in the transmitter which are not available. The medium is highly viscous or contains solids which would block the measuring chambers of the transmitter. The medium may freeze in the measuring chambers or impulse line. The medium is heterogeneous and fibrous. The medium tends towards polymerization or crystallization. The process requires quick-release remote seals, as necessary e.g. in the food industry for fast cleaning. The process requires cleaning of the measuring site, e.g. in a batch process. Constructional designs A differentiation is made between diaphragm seals and inline seals. With the diaphragm seals, the pressure is measured via a flat convoluted diaphragm welded to a convoluted backup. With the inline seals, the pressure is measured via a cylindrical diaphragm positioned in a pipe, and transmitted to the transmitter via the filling liquid. The inline seal is a special design for flowing media. It consists of a cylindrical pipe in which a cylindrical diaphragm is embedded. Since it is completely integrated in the process pipe, no turbulences, dead volumes or other obstructions to the flow occur. Diaphragm seal of pancake design, and also with extended diaphragm (extension) Diaphragm seal of flush flange design, and also with extended diaphragm (extension) Tri-Clamp sanitary remote seal Diaphragm seals The following types of diaphragm seals exist: Pancake design, and pancake design with extended diaphragm (extension) to DIN or ANSI which are secured using a backup blind flange. Flush flange design, and flange design with extended diaphragm (extension) to DIN or ANSI which are installed by using holes in the flange. Sanitary remote seals, e.g. to DIN 85, Cherry Burrell, APC connection, Tri-clamp connection, etc. The sanitary remote seals are coon designs in the food industry. Their design means that the measured medium cannot accumulate in dead volumes. The sanitary clamp present on the remote seal means that quick dismounting is possible for cleaning. Button diaphragm seal with male thread for screwing into tapped holes. Remote seals with customer-specific process connections. / Siemens FI 0 08 US Edition

72 Siemens AG 08 Clamp-on seals The following types of clamp-on seals exist: Sanitary inline seals, e.g. to DIN 85, Cherry Burrell, triclamp connection etc. The sanitary facility enables the seal to be removed quickly for cleaning purposes. Inline seals for positioning between DIN or ANSI flanges. Inline seals with customer-specific process connections. Technical description Transmission response Temperature errors occur if the fill fluid in the remote seal and in Button diaphragm seal with diaphragm flush with front the capillaries expands or contracts as a result of temperature effects. The temperature error depends on the diaphragm charateristic, the influence of the fill fluid, and the influence of the fill fluid under the process flanges or in the flanges on the transmitter (volume minimized for remote seals). Diaphragm characteristic The charateristic of the remote seal is of great importance. The larger the diaphragm diameter, the softer it is. In comparison to a smaller diaphragm, this means that it can respond far easier to temperature-based expansions of the filling liquid. The result is that low measuring ranges are only possible with large diaphragm diameters. In addition, the diaphragm thickness, its material, and any coatings which may be present must also be considered. Sanitary tri-clamp seal and for flange pancake mounting Fill fluid All fill fluids expand or contract when the temperature varies. Temperature-independent errors can be minimized by selecting A filling liquid should be selected which has the lowest viscosity and the lowest coefficient of expansion, and which simulta- a suitable filling liquid, but it must also be ensured that the filling liquid is appropriate for the temperature limits and operating neously fulfills the process requirements with respect to pressure/vacuum and temperature. The filling liquid must also be pressure. For food and beverage as well as pharmaceutical applications see reference for FDA approved fill fluids. compatible with the process medium. When installing the equipment for vacuum applications, the Since the fill fluid is present under the remote seal diaphragm, in transmitter must always be located below the lowest tap. the capillaries and under the process flanges of the transmitter, the temperature error must be calculated separately for each It should also be noted that some of the filling liquids are very combination. limited with respect to the permissible temperature of the medium for vacuum applications. Response time When operating permanently at a vacuum, the remote seal The response time depends on the internal diameter of the capillaries, the viscosity of the filling liquid, the capillary extension must be designed in the version resistant to those vacuum applicaton. length, and the pressure in the measuring system: Recoendations on the minimum span can be found in the Internal diameter: tables on pages / and /5. The response time decreases as the internal diameter increases, but the temperature error increases due to increased oil volume. Note Viscosity: The remote seals listed in this catalog are a selection of the most The response time increases as the viscosity increases. coon designs. As a result of the large variety of process connections, it may nevertheless be the case that certain remote Capillary length: seals which are not listed in the catalog are still available. The capillary length has a proportional effect on the response Other versions could be: time and the temperature error. Other process connections, standards Measuring system pressure: Aseptic or sterile connections The response time decreases as the pressure in the measuring system increases. Other sizes Other nominal pressures Special diaphragm materials, including coatings Other sealing faces Other fill fluids Other capillary lengths Sheathing of capillaries with protective coat Calibration at higher/lower temperatures etc. Recoendations The following should be observed to obtain an optimum combination of transmitter and remote seal: The remote seal diameter, and thus the effective diameter of the diaphragm, should be selected as large as possible in order to keep the temperature-dependents errors as low as possible. The capillaries should be selected as short as possible in order to keep the response time and the temperature-dependent errors as low as possible. Please contact your Siemens Regional Office for more information. Siemens FI 0 08 US Edition /3

73 Siemens AG 08 Technical description Technical specifications Nominal diameter, nominal pressure, pressure connection Sealing face (only for pancake and flanged remote seals) Materials Main body for pancake and flange remote seals Wetted parts materials Housing and diaphragm for Inline seals Capillary Armor See Ordering data To ANSI B6.5 RF 50 RMS for stainless steel or solid materials or ANSI B6.5 RFSF (smooth finish) for other materials Stainless steel, mat. No..35/36L See Ordering data Stainless steel, mat. No..35/ 36L or stainless steel, 7MF and 7MF Stainless steel, mat. No..57/36Ti Spiral sheath made of stainless steel, mat. No. 30 Sealing material in the transmitter pressure flanges For absolute pressure transmitters and vacuum applications For other applications Max. pressure Capillary Length Internal bore Smallest bending radius Fill fluid For pancake and flange remote seals For sanitary remote seals Ambient temperature Copper Viton See nominal pressure of remote seal and transmitter Max. 30 ft. longer lengths on inquiry inch 6.0 inch See Ordering data Neobee M0 (food oil) See transmitter and filling liquid Certificates and approvals Classification according to pressure equipment directive (DGRL 97/3/EC) For gases of fluid group and liquids of fluid group ; complies with requirements of article 3, paragraph 3 (sound engineering practice) Measuring errors based on physical properties always result when using remote seals Temperature errors of diaphragm seals when connected to pressure, absolute pressure or level transmitters, and with single-sided connection to differential pressure transmitters Flange to ANSI B6.5 Flange to DIN 50 Sanitary Tri-Clamp Button Seal Nominal diameter/ design " flush flanged " with extension 3" flush flanged 3" with extension " flush flanged " with extension 5" flush flanged 5" with extension DN 50 flush flanged DN 50 with extension DN 80 flush flanged DN 80 with extension DN 00 flush flanged DN 00 with extension DN 5 flush flanged DN 5 with extension ½" " ½" 3" " NPT-male ½ NPT-male " NPT-male Effective diaphragm diameter [in] Temperature error of remote seal [inh O/5 F] Temperature error of capillary [inh O/5 F/3 ft] Temperature error of transmitter flange connection [inh O/5 F] Recoended values, min. spans (observe temperature error) [psi] Temperature errors of diaphragm seals (part ) Remarks: Values apply to fill fluid: silicone oil DC 00, high-temperature oil, halocarbon oil and Neobee M0. Values apply to stainless steel as the diaphragm material. / Siemens FI 0 08 US Edition

74 Siemens AG 08 Temperature errors of diaphragm seals with double-sided connection to differential pressure transmitters Technical description Nominal diameter/ design Effective diaphragm diameter [in] Temperature error of remote seal [inh O/5 F] Temperature error of capillary [inh O/5 F/3 ft] Temperature error of transmitter flange connection [inh O/5 F] Recoended values, min. spans (observe temperature error) [psi] Flange to ANSI B6.5 " flush flanged " with extension 3" flush flanged 3" with extension " flush flanged " with extension 5" flush flanged 5" with extension Flange to DIN 50 DN 50 flush flanged DN 50 with extension DN 80 flush flanged DN 80 with extension DN 00 flush flanged DN 00 with extension DN 5 flush flanged DN 5 with extension Sanitary Tri-Clamp " ½" 3" " Temperature errors of diaphragm seals (part ) Remarks: Values apply to fill fluids: silicone oil DC 00, high-temperature oil, halocarbon oil and Neobee M0. Values apply to stainless steel as the diaphragm material. Temperature errors of clamp-on seals when connected to pressure or absolute pressure transmitters, and with single-sided connection to differential pressure transmitters Nominal diameter/design Temperature error of remote seal [inh O/5 F] Temperature error of capillary [inh O/5 F/3 ft] Temperature error of transmitter flange connection [inh O/5 F] Recoended values, min. spans (observe temperature error) [psi] inch ½ inch inch 3 inch inch Temperature errors of clamp-on seals with double-sided connection to differential pressure transmitters Nominal diameter/design Temperature error of remote seal [inh O/5 F] Temperature error of capillary [inh O/5 F/3 ft] Temperature error of transmitter flange connection [inh O/5 F] Recoended values, min. spans (observe temperature error) [psi] inch ½ inch inch 3 inch inch Temperature errors of clamp-on seals Remarks: Values apply to fill fluids: silicone oil DC 00, high-temperature oil, halocarbon oil and Neobee M0. Values apply to stainless steel as the diaphragm material. Diaphragm thickness: " & ½" & ":0.00 inch 3" & ": 0.00 inch Siemens FI 0 08 US Edition /5

75 Siemens AG 08 Technical description Calculation of temperature error for remote seals The following equation is used to calculate the temperature error for remote seals: dp = (t RS - t Cal ). f RS + (t Cap - t Cal ). l Cap. f Cap + (t TR - t Cal ). f PF dp Additional temperature error (inh O) t RS Temperature on remote seal diaphragm (generally corresponds to temperature of medium) t Cal Reference (calibration) temperature 68 F f RS Temperature error of remote seal (see tables on pages / and /5) t Cap Ambient temperature on the capillaries l Cap Capillary extension length (error given per 3 ft) f Cap Temperature error of capillaries (see tables on pages / and /5) t TR Ambient temperature on transmitter f PF Temperature error of oil filling in process flanges of transmitter (see tables on pages / and /5) Example of calculation of temperature error for remote seals Existing conditions: SITRANS P transmitter for differential f RS = 0.05 inh O/5 F pressure, 00 inh O, set to 0 to 0 inh O with 3 in flush flanged remote seal, diaphragm made of stainless steel, mat. No..535/36L Capillary x 5 ft l Cap = x 5 ft Capillaries fitted on both sides f Cap = 0.0 inh O/5 F/3 ft Filled with silicone oil DC 00-0 f PF = 0.0 inh O/5 F Temperature of medium F t RS = F Temperature on capillaries F t Cap = F Temperature on transmitter F t TR = F Dependence of temperature error on diaphragm material The errors listed in the tables on pages / and /5 refer to the use of stainless steel as the diaphragm material. If a different material is used, the listed values change by the amount shown in the following table. Diaphragm material Change in temperature error of remote seal Stainless steel Values as specified in tables on pages / and /5 Hastelloy C, mat. No..60 Increase in values by 50% Hastelloy C76, mat. No..89 Increase in values by 50% Monel 00, mat. No..360 Increase in values by 60% Tantalum Increase in values by 50% Titanium Increase in values by 50% Gold coating on stainless steel Increase in values by 0% diaphragm Response times (approximate) The listed values are the response times (in seconds, per meter of capillary extension) for a change in pressure which corresponds to the set span. The listed values must be multiplied by the respective length of the capillary extension, or with transmitters for differential pressure and flow by the total length of both capillary extensions. The response times are independent of the set span within the range of the respective transmitter. The response times are of insignificant importance for spans above 5 psi (0 bar). The response time of the transmitter has not been considered. Required: Additional temperature error of remote seal: dp Calculation: dp = ( F 68 F) inh O/5 F + ( F 68 F). 5 ft inh O/5 F / 3ft + ( F 68 F). 0.0 inh O/5 F dp = 0. inh O inh O inh O Result: dp =. inh O (corresponds to % of set span) Note: The temperature error determined above only applies to the error resulting from connection of the remote seal. The transmission response of the respective transmitter is not included in this consideration. It must be calculated separately, and the resulting error added to the error determined above from connection of the remote seal. /6 Siemens FI 0 08 US Edition

76 Siemens AG 08 Technical description Filling liquid Density Temperature on capillary Response time in s/m (s/ft) with max. span of transmitter kg/dm 3 (lb/in 3 ) C ( F) 50 mbar (3.63 psi) 600 mbar (8.7 psi) 600 mbar (3. psi) Silicone oil DC 00-0 Silicone oil DC (0.033) (0.035) Syltherm (0.03) Silicone oil DC70.07 (0.039) Halocarbon oil.968 (0.07) Fluorolube.866 (0.068) Neobee M (0.033) Glycerine/water. (0.0) (0) (68) (-) (0) (68) (-) (0) (68) (-) (0) (68) () (0) (68) (68) (0) (68) (68) (0) (68) (68) (0) (68) (3) (0.08) (0.03) (0.09) (0.83) (0.86) (0.55) (0.08) (0.03) (0.09) (0.03) (0.98) (.07) (0.0) (0.088) (0.878) (0.0) (0.088) (0.878) (0.055) (0.3) (0.363) (0.00) (0.3) (.963) (0.006) (0.006) (0.037) (0.076) (0.079) (0.6) (0.006) (0.006) (0.37) (0.08) (0.08) (0.503) (0.009) (0.037) (0.366) (0.009) (0.037) (0.366) (0.0) (0.055) (0.5) (0.05) (0.098) (.3) (0.003) (0.006) (0.05) (0.07) (0.030) (0.08) (0.003) (0.006) (0.05) (0.006) (0.030) (0.89) (0.003) (0.05) (0.37) (0.003) (0.05) (0.37) (0.009) (0.0) (0.055) (0.006) (0.037) (0.60) Technical specifications of filling liquid When selecting the filling liquid, check that it is suitable with respect to the permissible temperature of the medium and the process pressure. Also check the compatibility with the measured medium. For example, only food grade filling liquids may be used in the food industry. A special case are oxygen and chlorine as the measured media; the fill fluid must not react with them, otherwise an explosion or fire may occur if there is a leak in the remote seal. Filling liquid Permissible temperature of medium Density at 0 C Viscosity at 0 C Expansion (68 F) (68 F) coefficient p abs < bar (p abs <.5 psi) p abs > bar (p abs >.5 psi) kg/dm 3 (lb/in 3 ) m /s 0 6 (ft /s 0 6 ) / C (/ F) C ( F) C ( F) Silicone oil -0 to + (-0 to +8) -0 to +00 (-0 to +39) 0.93 (0.03) 0 (07.6) ( ) DC00-0 Silicone oil -0 to +50 (- to +30) -0 to +50 (- to +8) 0.96 (0.03) 50 (538) ( ) DC Syltherm to + (-0 to +50) -0 to +05 (-0 to +00) (0.03) 0.03 (07.9) (0.0006) Silicone oil -0 to +00 (+ to +39) -0 to +350 (+ to +66).07 (0.0) 39 (0) (0.000) DC70 Halocarbon oil -0 to +80 (-0 to +76) -0 to +75 (-0 to +37).968 (0.07) (5) (0.0008) Fluorolube Not possible Not possible -0 to +75 (-0 to +37).866 (0.068) 5.5 (67) (0.0008) Neobee M0 0 to +90 (+ to +95) -0 to +00 (+ to +39) 0.97 (0.03) 9.8 (05) (0.0005) Glycerine/water Not possible Not possible -0 to +0 (+ to +8). (0.0) 88 (97) (0.0008) Maximum temperature of medium The following maximum temperatures of the medium apply depending on the wetted parts materials: Material p abs < bar p abs > bar (.5 psi) (.5 psi) C ( F) C ( F) Stainless steel, mat. No..57/36Ti 00 (39) 350 (66) Hastelloy C, mat. No (39) 350 (66) Hastelloy C76, mat. No (39) 350 (66) Monel 00, mat. No (39) 350 (66) Tantalum 00 (39) 300 (57) Maximum capillary length (guidance values for diaphragm seals and inline seals) Nominal diameter Max. length of capillary Diaphragm seal Inline seal DN 5 ( inch).5 m (8. ft).5 m (8. ft) DN 3 (¼ inch).5 m (.9 ft).5 m (8. ft) DN 0 (½ inch) m (3. ft) 6 m (9.7 ft) DN 50 ( inch) 6 m (9.7 ft) 0 m (3.8 ft) DN 65 (½ inch) 8 m (6. ft) 0 m (3.8 ft) DN 80 (3 inch) 0 m (3.8 ft) 0 m (3.8 ft) Size inch (30.0 ft) Size 5 inch (30.0 ft) Siemens FI 0 08 US Edition /7

77 Siemens AG 08 Pancake type diaphragm seal with flexible capillary tube Overview Pancake type diaphragm seal Dimensions (Connection to ASME B6.5) This area (A) is to be coated with teflon (PFA) to a minimum thickness of 0.00" A A DM D No foreign liquids or material are to enter these openings System fill port Pancake type diaphragm seal, dimensions Size Class D DM F A [in ] " " " " Size = Nominal pipe size DM = Effective diaphragm diameter Class = Flange rating per ASME B6.5 All dimensions in inches unless otherwise noted A Selection and Ordering data Pancake type diaphragm seal with flexible capillary extension, connected to a SITRANS P transmitter (order separately) for pressure 7MF0 7 7 or 7MF 7 7 for absolute pressure 7MF3 7 7 for differential pressure 7MF 7 7 dual seals for DP Click on the Article No. for the online configuration in the PIA Life Cycle Portal. inch 3 inch inch 5 inch class class class class Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal Extension length (36SS standard) Article No. Order code 7MF800-7MF80-7MF B E H L N Z A G J K Z J Y K J Without extension (standard version) 0 9 L Y for extension System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Special design, customer inform. to be 9 M Y Length of capillary 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Special design, customer inform. to be 9 N Y Further designs Please add -Z to Article No. and specifiy Order code for 7MF800 Integrated flame path restriction A 0 Certificate of calibration N.I.S.T. (0% steps) C Material conformance certificate C Vacuum service (must be specified with HT oil) V 0 Calculation of span of transmitter (completed Y 0 5 questionnaire to be attached) for 7MF80 Integrated flame path restriction A 0 Certificate of calibration N.I.S.T. (0% steps) C Material conformance certificate C Calculation of span of transmitter (completed Y 0 5 questionnaire to be attached) for 7MF803 Integrated flame path restriction A 0 Certificate of calibration N.I.S.T. (0% steps) C Material conformance certificate C Vacuum service (must be specified with HT oil) V 0 3 Calculation of span of transmitter (completed questionnaire to be attached) Y 0 5 /8 Siemens FI 0 08 US Edition

78 Siemens AG 08 Overview Flange-type diaphragm seal, without extension Dimensions (connection to ASME B6.5) Flange-type diaphragm seal without extension for flanges " System fill port Optional instrument Welded capillary connection / NPT / NPT Optional instrument connections welded capillary connection / NPT / NPT Flange-type diaphragm seal directly connected Size Class A B C DM E F G X Weight DN ½" ¾" ".5" " 3" " Flange-type diaphragm seal, without extension, dimensions lbs DN = Nominal pipe size DM = Effective diaphragm diameter Class = Flange rating per ASME B6.5 X = Number of bolt holes All dimensions in inches unless otherwise noted Flange-type diaphragm seal without extension for flanges.5" Siemens FI 0 08 US Edition /9

79 Siemens AG 08 Flange-type diaphragm seal with extension Overview Flange-type diaphragm seal, with extension Dimensions Instrument connection Options Welded capillary connection / NPT / NPT Size Class A B C DM E ) F G H X L DN " " " ) based on schedule 0 DN = Nominal pipe size DM = Effective diaphragm diameter Class = Flange rating per ASME B6.5 X = Number of bolt holes All dimensions in inches unless otherwise noted Flange-type diaphragm seal, with extension, dimensions Selection and Ordering data Flange-type diaphragm seal directly connected to a SITRANS P 7MF0 7 7 or 7MF 7 7 (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Process connection vertical (transmitter upright) horizontal Size and class inch inch inch inch 3 inch 3 inch 3 inch inch inch inch class 50 class 300 class 600 class 500 class 50 class 300 class 600 class 50 class 300 class 00 Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal Extension length (36SS standard) Without extension (standard version) " " 6" 8" for extension System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Rotatable Flange Certification of calibration N.I.S.T. (0% steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) Article No. Order code 7MF L M N P Q R S T U V Z A G J K Z J Y K Y L Y M Y A 0 B 0 C C V 0 Y 0 5 /30 Siemens FI 0 08 US Edition

80 Siemens AG 08 Selection and Ordering data Mounting flange directly mounted at SITRANS P for Level 7MF6 7 7 (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Flange Size Class ANSI B6.5 inch inch inch Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal Extension length (36SS standard) Without extension (standard version, 0 ) " 50 " 00 6" 50 8" 00 for extension System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Rotatable Flange Certificates: Certification of calibration N.I.S.T. (0% steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) Article No. Order code 7MF L M Q R T U Z A G J K Z J Y K Y L Y M Y A 0 B 0 C C V 0 Y 0 5 Flange-type diaphragm seal with extension Selection and Ordering data Mounting flange at High-Side, Flange-Type Seal, w/o extension Flange-type seal via capillary extension on low-side without extension for SITRANS P for differential pressure 7MF 7 7 (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Flange Size Class ANSI B6.5 inch inch inch Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal Extension length (36SS standard) Without extension (standard version, 0 ) " 50 " 00 6" 50 8" 00 for extension System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Capillary length at low-side 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Article No. Order code 7MF B L M Q R T U Z A G J K Z J Y K Y L Y M Y Integrated flame path restriction Rotatable Flange Certification of calibration N.I.S.T. (0% steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) A 0 B 0 C C V 0 Y 0 5 Siemens FI 0 08 US Edition /3

81 Siemens AG 08 Overview DM = Effective diaphragm diameter G = Instrument connection G = Process connection G3 = Threaded bolt hole X = Number of bolt holes Class = Flange rating per ASME B6.5 Size = Nominal pipe size All dimensions in inches unless otherwise noted Diaphragm seal "flanged off-line low-pressure type", directly connected Diaphragm seal "flanges off-line low-pressure type" Dimensions (Connection to ASME B6.5) Instrument connection options welded capillary connection / NPT / NPT G G3 X A B C DM E Size Class ½" 50# ½"-3UNC ½" 300# ½"-3UNC ½" 600# ½"-3UNC ¾" 50# ½"-3UNC ¾" 300# 5 / 8 "-UNC ¾" 600# 5 / 8 "-UNC " 50# ½"-3UNC " 300# 5 / 8 "-UNC " 600# 5 / 8 "-UNC ½" 50# ½"-3UNC ½" 300# ¾"-0UNC ½" 600# ¾"-0UNC " 50# 5 / 8 "-UNC " 300# 5 / 8 "-UNC " 600# 5 / 8 "-UNC /3 Siemens FI 0 08 US Edition

82 Siemens AG 08 Selection and Ordering data Diaphragm seal "flanged off-line low-pressure type" direct mount to transmitter, 36 stainless steel upper housing SITRANS P for 7MF 7 7 or 7MF6 7 7 (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF ¾ inch class 50#RF ¾ inch class 300#RF ¾ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal Flushing port(s) None x ¼"NPT-female (available w/ SS, HC or MO) x ¼"NPT-female (available w/ SS, HC or MO) System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Further designs Please add -Z to Article No. and specifiy Order code Diaphragm seal "flanged off-line low-pressure type", directly connected Article No. Order code 7MF A B C E F G J K L N P Q S T U Z A G J K Z J Y K Y 0 9 L Y M Y Integrated flame path restriction A 0 Certification of calibration N.I.S.T. (0 % steps) C Material conformance certificate C Vacuum service (must be specified with HT oil) V 0 Calculation of span of transmitter (completed questionnaire to be attached) Y 0 5 Siemens FI 0 08 US Edition /33

83 Siemens AG 08 Flange-type diaphragm seal with flexible capillary tube Overview Flange-type diaphragm seal with flexible capillary extension Dimensions (Connection to ASME B6.5) Flange-type diaphragm seal for flanges " System fill port Optional instrument Welded capillary connection / NPT / NPT Optional instrument connections welded capillary connection / NPT / NPT Connection to ASME B6.5 Size Class A B C DM E F G X Weight DN ½" ¾" ".5" " 3" " lbs DN = Nominal pipe size DM = Effective diaphragm diameter Class = Flange rating per ASME B6.5 X = Number of bolt holes All dimensions in inches unless otherwise noted Flange-type diaphragm seal for flanges.5" /3 Siemens FI 0 08 US Edition

84 Siemens AG 08 Selection and Ordering data Flange-type diaphragm seal with flexible capillary extension, connected to a SITRANS P transmitter (order separately) for pressure 7MF0 7 7 or 7MF 7 7 for absolute pressure 7MF3 7 7 for differential pressure 7MF 7 7 dual seals for DP Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class inch inch inch inch 3 inch 3 inch 3 inch inch inch inch 5 inch 5 inch 5 inch class 50 class 300 class 600 class 500 class 50 class 300 class 600 class 50 class 300 class 00 class 50 class 300 class 00 Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal Extension length (36SS standard) Article No. Order code 7MF80-7MF8-7MF B L M N P Q R S T U V W X Y Z A G J K Z J Y K Y Without extension (standard version) 0 9 L Y for extension System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Length of capillary 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft M Y N Y Flange-type diaphragm seal with flexible capillary tube Selection and Ordering data Order code Further designs Please add -Z to Article No. and specifiy Order code for 7MF80 Integrated flame path restriction A 0 Rotatable Flange B 0 DP "H" flange service B 0 Certificate of calibration N.I.S.T. (0 % steps) C Material conformance certificate C Vacuum service (must be specified with HT oil) V 0 Calculation of span of transmitter (completed Y 0 5 questionnaire to be attached) for 7MF8 Integrated flame path restriction A 0 Rotatable Flange B 0 Certificate of calibration N.I.S.T. (0 % steps) C Material conformance certificate C Calculation of span of transmitter (completed Y 0 5 questionnaire to be attached) for 7MF83 Integrated flame path restriction A 0 Rotatable Flange B 0 Certificate of calibration N.I.S.T. (0 % steps) C Material conformance certificate C Vacuum service (must be specified with HT oil) V 0 3 Calculation of span of transmitter (completed questionnaire to be attached) Y 0 5 Siemens FI 0 08 US Edition /35

85 Siemens AG 08 Diaphragm seal "flanged off-line type" Overview G G G3 A B C DM E ½" 50# x ½"-3UNC ½" 300# x ½"-3UNC ½" 600# x ½"-3UNC " 50# x ½"-3UNC.5 3. " 300# x 5 / 8 "-UNC ¼"-NPT or ½"-NPT " 600# x 5 / 8 "-UNC ½" 50# x ½"-3UNC ½" 300# x ¾"-0UNC ½" 600# x ¾"-0UNC " 50# x 5 / 8 "-UNC " 300# 8 x " 600# 8 x Diaphragm seal "flanged off-line type" Dimensions (Connection to ASME B6.5) System fill port Instrument connection G G G3 F H J Weight lbs ½" 50# x ½"-3UNC ½" 300# x ½"-3UNC ¼"-NPT or ½"-NPT ½" 600# x ½"-3UNC " 50# x ½"-3UNC " 300# x 5 / 8 "-UNC " 600# x 5 / 8 "-UNC ½" 50# x ½"-3UNC ½" 300# x ¾"-0UNC ½" 600# x ¾"-0UNC " 50# x 5 / 8 "-UNC " 300# 8 x " 600# 8 x DM = Effective diaphragm diameter G = Instrument connection G = Process connection G3 = Threaded bolt hole All dimensions in inches unless otherwise noted Diaphragm seal "flanged off-line type", dimensions Instrument connection System fill port Optional /8 NPT or / NPT flushing connection /36 Siemens FI 0 08 US Edition

86 Siemens AG 08 Selection and Ordering data Diaphragm seal "flanged off-line type" MAWP depends on flange with flexible armored capillary, 36 stainless steel upper housing SITRANS P for 7MF0 7 7 and 7MF 7 7 (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Seal design Stud mount All-welded stud mount Through-hole flange mount Article No. Order code 7MF B Diaphragm seal "flanged off-line type" Selection and Ordering data Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction DP "H" flange service Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) Article No. Order code A 0 B 0 C C V 0 Y 0 5 Size and class ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF ¾ inch class 50#RF ¾ inch class 300#RF ¾ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF A B C E F G J K L N P Q S T U Z J Y Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal A G J K Z K Y Flushing port(s) None x ¼"NPT-female (available w/ SS, HC or MO) x ¼"NPT-female (available w/ SS, HC or MO) 0 9 L Y System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube M Y Length of capillary Direct mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft N Y Siemens FI 0 08 US Edition /37

87 Siemens AG 08 Diaphragm seal "flanged off-line low-pressure type" Overview Diaphragm seal "flanged off-line low-pressure type" Dimensions (Connection to ASME B6.5) Instrument connection options welded capillary connection / NPT / NPT G G3 X A B C DM E Size Class ½" 50# ½"-3UNC ½" 300# ½"-3UNC ½" 600# ½"-3UNC ¾" 50# ½"-3UNC ¾" 300# 5 / 8 "-UNC ¾" 600# 5 / 8 "-UNC " 50# ½"-3UNC " 300# 5 / 8 "-UNC " 600# 5 / 8 "-UNC ½" 50# ½"-3UNC ½" 300# ¾"-0UNC ½" 600# ¾"-0UNC " 50# 5 / 8 "-UNC " 300# 5 / 8 "-UNC " 600# 5 / 8 "-UNC DM = Effective diaphragm diameter G = Process connection G3 = Threaded bolt hole X = Number of bolt holes Class = Flange rating per ASME B6.5 Size = Nominal pipe size All dimensions in inches unless otherwise noted Diaphragm seal "flanged off-line low-pressure type", dimensions /38 Siemens FI 0 08 US Edition

88 Siemens AG 08 Selection and Ordering data Diaphragm seal "flanged off-line low-pressure type" Article No. Order code Diaphragm seal "flanged off-line low-pressure type" Selection and Ordering data Diaphragm seal "flanged off-line low-pressure type" Article No. Order code with flexible armored capillary, 36 stainless steel upper housing SITRANS P for 7MF0 7 7 and 7MF 7 7 (order separately) 7MF B with flexible armored capillary, 36 stainless steel upper housing SITRANS P for 7MF 7 7 (order separately) 7MF B Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF ¾ inch class 50#RF ¾ inch class 300#RF ¾ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF A B C E F G J K L N P Q S T U Z J Y Size and class ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF ¾ inch class 50#RF ¾ inch class 300#RF ¾ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF ½ inch class 50#RF ½ inch class 300#RF ½ inch class 600#RF inch class 50#RF inch class 300#RF inch class 600#RF A B C E F G J K L N P Q S T U Z J Y Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal A G J K Z K Y Materials and wetted parts SST 36L Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal A G J K Z K Y Flushing port(s) None x ¼"NPT-female (available w/ SS, HC or MO) x ¼"NPT-female (available w/ SS, HC or MO) 0 9 L Y Flushing port(s) None x ¼"NPT-female (available w/ SS, HC or MO) x ¼"NPT-female (available w/ SS, HC or MO) 0 9 L Y System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube M Y System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube M Y Length of capillary Direct mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction DP "H" flange service Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) N Y A 0 B 0 C C V 0 Y 0 5 Length of capillary 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) N Y A 0 C C V 0 Y 0 5 Siemens FI 0 08 US Edition /39

89 Siemens AG 08 Flushing rings Overview Technical specifications Flushing ring for remote seals of pancake and flange design Nom. diam. Nom. press. DN 50 PN 6... PN 00 DN 80 PN 6... PN 00 DN 00 PN 6... PN 00 DN 5 PN 6... PN 00 inch Class class inch Class class 600 inch Class class inch Class class 600 Sealing face Flushing ring To EN 09- Form B Form B Flushing rings are required for flange-mounted and pancake Form D/Form D type remote seals (Article No. 7MF MF83) if the danger exists that the process conditions and the geometry of the Form C/Form C connection could cause the process to form deposits or blockages. Form E Form C/Form C Form F The flushing ring is clamped between the process flange and the remote seal. To ASME B6.5 RF AA RFSF Deposits can be flushed away from the diaphragm through the RJT ring groove holes in the side, or the pressure volume can be vented. Different nominal diameters and forms permit adaptation to the respective process flange. G½ Flushing holes ( off), female G¼ thread: ¼-8 NPT Process connection ½- NPT For flanges to EN and ASME: DN 50, 80, 00, 5; PN or Material Stainless steel.0/36l DN inch, 3 inch, inch, 5 inch; Class Standard design Dimensional drawings Material: CrNi-Stahl, mat. No..0/36L Sealing faces and flushing holes: See Ordering data Design h Thread Remote seal flange Flushing ring d i d Flushing outlet Gasket Measuring point flange Installation example Flushing inlet Connection to EN 09- DN PN d d i h Weight () (bar) () () () (kg) Connection to ASME B 6.5 DN Class d d i h Weight inch kg (lb) (3.6) 6 (.) 30 (.8) 0.60 (.3) (5) 9 (3.6) 30 (.8).05 (.3) (6.8) 9 (3.6) 30 (.8).85 (6.8) (7.3) 6 (.96) 30 (.8) 3.30 (7.8) Flushing ring, dimension drawing /0 Siemens FI 0 08 US Edition

90 Siemens AG 08 Selection and Ordering data Flushing ring Article No. Ord. code 7MF85- for remote seals 7MF900 to 7MF Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Nom. diam. Nom. press. inch Class G 3 inch Class H inch Class J 5 inch Class K Other version Add Order code and plain text: Nominal diameter:...; Nominal pressure:... Sealing face ASME B6.5 -RF AA M -RFSF Q - RJT ring groove R Other version Z Add Order code and plain text: Sealing face:... Flushing holes ( off) Female thread G¼ Female thread G½ Female thread ¼-8 NPT 3 Female thread ½- NPT Z J Y K Y Material Stainless steel 36L 0 Other version Add Order code and plain text: Material:... 9 M Y Further designs Please add -Z to Article No. and specifiy Order code Acceptance test certificate B to EN 00, section 3..B C Flushing rings Siemens FI 0 08 US Edition /

91 Siemens AG 08 Diaphragm seal with quick connection Overview Overview Diaphragm seal with quick connection, with slotted union nut Dimensions (connection to ASME B6.5) Diaphragm seal with quick connection, Tri-Clamp connection Dimensions (connection to ASME B6.5) Type 7MF80 with union nut DN MAWP [] [psi] A [] B C DM E G Weight [lbs] Rd 5 x / ¼"-NPT Rd 58 x / or Rd 65 x / ½"-NPT.5 female Rd 78 x / Diaphragm seal with quick connection, with slotted union nut Type 7MF80 with male thread DN MAWP [] [psi] A [] B C DM E G Weight [lbs] Rd 65 x / ¼"-NPT Rd 78 x / or ½"-NPT 3.0 female DM = Effective diaphragm diameter MAWP = Maximum Working 50 F G = Instrument connection DN = Nominal pipe size All dimensions in inches unless otherwise noted Diaphragm seal with quick connection, with male thread, dimensions Size [in] MAWP [psi] A B C DM E G Weight [lbs].3 ¼"-NPT.38 or ½"-NPT female DM = Effective diaphragm diameter MAWP = Maximum Working 50 F, higher rating with appropriate clamping device G = Instrument connection Size = Nominal pipe size All dimensions in inches unless otherwise noted Diaphragm seal with quick connection, Tri-Clamp connection, dimensions / Siemens FI 0 08 US Edition

92 Siemens AG 08 Overview Diaphragm seal with quick connection, "i"-line (Cherry Burrel - male) Dimensions (connection to ASME B6.5) Size [in] MAWP [psi] A B C DM E F G Weight [lbs] ¼"-NPT.3 50 or ½"-NPT female. DM = Effective diaphragm diameter MAWP = Maximum Working 50 F, higher rating with appropriate clamping device G = Instrument connection Size = Nominal pipe size All dimensions in inches unless otherwise noted Diaphragm seal with quick connection, "i"-line (Cherry Burrel - male), dimensions Inline diaphragm seal with quick connection Selection and Ordering data Article No. Order code Diaphragm seal with quick connection for gage pressure transmitter SITRANS P 7MF0 7 7 and 7MF 7 7 (order separately) 7MF A 0 7-7B made of 36 SS Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Process connection DIN 85 with slotted union nut DN 5/PN 0 DN 3/PN 0 DN 0/PN 0 DN 50/PN 5 DN 65/PN 5 DN 80/PN 5 B C D E F G DIN 85 with screw necks DN 5/PN 0 DN 3/PN 0 DN 0/PN 0 DN 50/PN 5 DN 65/PN 5 DN 80/PN 5 B C D E F G Tri-Clamp Connection ½" 600 psi " 550 psi ½" 50 psi 3" 350 psi L M N P Varivent (Tuchenhagen) Size 53 Size C 5 E Sanitary (" Tank Spud) " extension 6" extension 6 B 6 D "I"-Line (Cherry Burrell - male) ½" 500 psi " 50 psi 3" 350 psi 5 U 5 V 5 W 9 Z H Y + J Y System fill Vegetable oil Glycerin/Water 86.5/3.5 % Neobee M0 Mineral oil 3 9 M Y Length of capillary Direct Mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft N Y Further designs Please add -Z to Article No. and specifiy Order code Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with vegetable oil) Calculation of span of transmitter (completed C C V 0 Y 0 5 questionnaire to be attached) Tank Spud accessories Sanitary Tank Spud Clamp ( pc.) P 0 Sanitary Tank Spud O-ring ( pc.) P Sanitary Tank Spud Weldolet " extension P ( pc.) Sanitary Tank Spud Weldolet 6" extension ( pc.) P 3 Siemens FI 0 08 US Edition /3

93 Siemens AG 08 Inline diaphragm seal with quick connection Selection and Ordering data Article No. Order code Diaphragm seal with quick connection for differential transmitter SITRANS P 7MF 7 7 (order separately) made of 36 SS 7MF A 0 7-7B Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Process connection DIN 85 with slotted union nut DN 50/PN 5 DN 65/PN 5 DN 80/PN 5 E F G DIN 85 with screw necks DN 50/PN 5 E DN 65/PN 5 F DN 80/PN 5 G Tri-Clamp Connection " 550 psi M ½" 50 psi N 3" 350 psi P " 50 psi Q "I"-Line (Cherry Burrell - male) 3" 350 psi " 00 psi 5 W 5 X Sanitary (" Tank Spud) " extension 6" extension 6 B 6 D 9 Z H Y + J Y System fill Vegetable oil Glycerin/Water 86.5/3.5 % Neobee M0 Mineral oil Length of capillary 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with vegetable oil) Calculation of span of transmitter (completed questionnaire to be attached) 3 9 M Y N Y C C V 0 3 Y 0 5 Tank Spud accessories Sanitary Tank Spud Clamp ( pc., two required) P 0 Sanitary Tank Spud O-ring ( pc., two required) P Sanitary Tank Spud Weldolet " extension P ( pc., two required) Sanitary Tank Spud Weldolet 6" extension P 3 ( pc., two required) / Siemens FI 0 08 US Edition

94 Siemens AG 08 Overview Overview Inline diaphragm seal with quick connection Inline diaphragm seal with quick connector, DIN 85 with thread Dimensions (connection to ASME B6.5) Inline diaphragm seal with quick connection, Tri-clamp Dimensions (connection to ASME B6.5) DN [] MAWP [psi] A B C E G H J L MB Rd3x/ Rd5x/ Rd65x/ Rd78x/ Rd95x/ Rd0x/ Rd30x/ MB = Internal diameter MAWP = Maximum Working 50 F, higher rating with appropriate clamping device DN = Nominal pipe size All dimensions in inches unless otherwise noted Inline diaphragm seal with quick connector, DIN 85 with thread, dimensions Size MAWP A B C E L MB [psi] ¾" " " " " " " " MB = Internal diameter MAWP = Maximum Working 50 F, higher rating with appropriate clamping device Size = Nominal pipe size All dimensions in inches unless otherwise noted Inline diaphragm seal with quick connection, Tri-clamp, dimensions Siemens FI 0 08 US Edition /5

95 Siemens AG 08 Inline diaphragm seal with quick connection Overview Inline diaphragm seal with quick connection, "i"-line (Cherry Burrell - male/male) Dimensions (connection to ASME B6.5) Size MAWP A B C E H L MB [psi].5" " " MB = Internal diameter MAWP = Maximum Working 50 F, higher rating with appropriate clamping device Size = Nominal pipe size All dimensions in inches unless otherwise noted Inline diaphragm seal with quick connection, "i"-line (Cherry Burrell - male/male), dimensions Selection and Ordering data Inline diaphragm seal with quick connection for transmitter SITRANS P for 7MF0 7 7 and 7MF 7 7 (order separately) made of 36 SS Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Process connection DIN 85 with thread [C] DN 5/PN 0 DN 0/PN 0 DN 50/PN 5 DN 65/PN 5 DN 80/PN 5 DN00/PN 5 Tri-Clamp Connection " 600 psi ½" 600 psi " 550 psi ½" 50 psi 3" 350 psi "I"-Line (Cherry Burrell - male/male) " 500 psi ½" 500 psi " 50 psi 3" 350 psi System fill Vegetable oil Glycerin/Water 86.5/3.5 % Neobee M0 Mineral oil Length of capillary Direct mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with vegetable oil) Calculation of span of transmitter (completed questionnaire to be attached) Article No. Order code 7MF A 0 7-7B B D E F G H K L M N P 5 R 5 U 5 V 5 W 9 Z H Y + J Y 3 9 M Y N Y C C V 0 3 Y 0 5 /6 Siemens FI 0 08 US Edition

96 Siemens AG 08 Overview Diaphragm seal "threaded design" G G A B DM E F Weight [lbs] ¼"-NPT or ½"-NPT ¼"-NPT or ½"-NPT 3.7 ¾"-NPT "-NPT G = Instrument connection, G = Process connection DM = Effective diaphragm diameter All dimensions in inches unless otherwise noted Diaphragm seal "threaded design" Selection and Ordering data Diaphragm seal "threaded design" MAWP 3675 psi with flexible armored capillary, 36 stainless steel upper housing SITRANS P for 7MF07 7 and 7MF 7 7 pressure (order separately) Article No. Order code 7MF B Diaphragm seal "threaded design" Dimensions (Connection to ASME B6.5) System fill port System fill port Instrument connection Process connection Instrument connection Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class ¼"NPT-female ½"NPT-female ¾"NPT-female "NPT-female Materials and wetted parts SST 36L SST 36L with Hastelloy C76 diaphragm SST 36L with PFA coated diaphragm (good upto 500 F) Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C76 lower housing with Tantalum diaphragm A B C D Z A F D G J K J Y Special design, customer inform. to be Z K Y Flushing port(s) None x ¼"NPT-female x ¼"NPT-female 0 Special design, customer inform. to be 9 L Y System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Special design, customer inform. to be 9 M Y Length of capillary Direct mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Special design, customer inform. to be 9 N Y Further designs Please add -Z to Article No. and specify Order code Optional /8 NPT or / NPT flushing connection Process connection Integrated flame path restriction DP "H" flange service Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) A 0 B 0 C C V 0 Y 0 5 Siemens FI 0 08 US Edition /7

97 Siemens AG 08 Diaphragm seal "threaded, low-pressure design" Overview Diaphragm seal "threaded, low-pressure design" Dimensions (Connection to ASME B6.5) E F G C DM Process connection Diaphragm seal "threaded, low-pressure design, dimensions G G A B C DM E F Weight [lbs] ¼"-NPT ¼"-NPT ½"-NPT or ½"-NPT ¾"-NPT "-NPT G = Instrument connection G = Process connection DM = Effective diaphragm diameter All dimensions in inches unless otherwise noted A B G Selection and Ordering data Diaphragm seal "threaded, low-pressure design" MAWP,500 psi with flexible armored capillary, 36 stainless steel upper housing SITRANS P for 7MF07 7 and 7MF 7 7 pressure (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class ¼"NPT-female ½"NPT-female ¾"NPT-female "NPT-female Materials and wetted parts SST 36L SST 36L with Hastelloy C76 diaphragm SST 36L with PFA coated diaphragm Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C76 lower housing with Tantalum diaphragm Flushing port(s) None x ¼"NPT-female x ¼"NPT-female System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube Length of capillary Direct mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) Article No. Order code 7MF B A B C D Z A F D G J K Z J Y K Y 0 9 L Y M Y N Y A 0 C C V 0 Y 0 5 /8 Siemens FI 0 08 US Edition

98 Siemens AG 08 Selection and Ordering data Diaphragm seal "threaded, low-pressure design" MAWP,500 psi Article No. Order code Diaphragm seal "threaded, low-pressure design" with flexible armored capillary, 36 stainless steel upper housing SITRANS P for 7MF 7 7 (order separately) 7MF B Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class ¼"NPT-female ½"NPT-female ¾"NPT-female "NPT-female A B C D Z J Y Materials and wetted parts SST 36L SST 36L with Hastelloy C76 diaphragm SST 36L with PFA coated diaphragm (good upto 500 F) Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Hastelloy C76 lower housing with Tantalum diaphragm A F D G J K Z K Y Flushing port(s) None x ¼"NPT-female x ¼"NPT-female 0 9 L Y System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 Syltherm 800 DC70 silicone oil Fluorolube M Y Length of capillary 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft N Y Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) A 0 C C V 0 3 Y 0 5 Siemens FI 0 08 US Edition /9

99 Siemens AG 08 Inline diaphragm seal, wafer for pressure Overview Inline diaphragm seal, wafer for pressure Dimensions (Connection to ASME B6.5) Optional instruments connections welded capillary connection / NPT / NPT Size Class A MB L Weight [lbs] " " " " 50# - 500# " " " MB = Effective internal diameter Class = Flange rating per ASME B6.5 Size = Nominal pipe size All dimensions in inches unless otherwise noted Inline diaphragm seal, wafer for pressure, dimensions Selection and Ordering data Inline diaphragm seals wafer assembled to SITRANS P for 7MF0 7 7 and 7MF 7 7 (order separately) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Size and class inch class 50 to 500 ½ inch class 50 to 500 inch class 50 to inch class 50 to 500 inch class 50 to 500 Materials and wetted parts SST 36L SST 36L with PFA-Coating (good up to 500 F) Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 DC70 silicone oil Fluorolube Length of capillary Direct mount 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) Article No. Order code 7MF B L M N P Q Z A D G J K Z J Y K Y M Y N Y A 0 C C V 0 Y 0 5 /50 Siemens FI 0 08 US Edition

100 Siemens AG 08 Selection and Ordering data Inline diaphragm seals wafer assembled to Article No. Order code Inline diaphragm seal, wafer for pressure SITRANS P for 7MF 7 7 (order separately) 7MF883- Click on the Article No. for the online configuration in the PIA Life Cycle Portal B Size and class inch class 50 to 500 ½ inch class 50 to 500 inch class 50 to inch class 50 to 500 inch class 50 to 500 L M N P Q Z J Y Materials and wetted parts SST 36L SST 36L with PFA-Coating (good up to 500 F) Monel 00, mat. No..360 Hastelloy C76, mat. No..89 Tantal A D G J K Z K Y System fill Silicone oil DC 00-0 Silicone oil DC Halocarbon (for O -application) Silicone oil M5 DC70 silicone oil Fluorolube M Y Length of capillary 3 ft 5 ft 0 ft 5 ft 0 ft 5 ft 30 ft N Y Further designs Please add -Z to Article No. and specifiy Order code Integrated flame path restriction Certification of calibration N.I.S.T. (0 % steps) Material conformance certificate Vacuum service (must be specified with HT oil) Calculation of span of transmitter (completed questionnaire to be attached) A 0 C C V 0 3 Y 0 5 Siemens FI 0 08 US Edition /5

101 Siemens AG 08 Diaphragm seal, saddle Overview Dimensions (Connection to ASME B6.5) Radius To fit Pipe G R Pipe size O.D G = Instrument connection All dimensions in inches unless otherwise noted Diaphragm seal, saddle, dimensions ¼"-NPT or ½"-NPT female Diaphragm seal, saddle Clamp ring Spacer ring Upper housing Saddle flange Adapter GTAW /5 Siemens FI 0 08 US Edition

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