pressure regulators series 320

Transcription

1 pressure regulators series 0 EDITION /0

2 Pressure regulators Series 0 Wide downstream pressure range to bar, 0. bar to 0, bar with the dual-stage version Pressure gauges safety version accordg to DIN EN Upstream pressure 0 bar State-of-the-art fittgs and connection technology, body -port technology Cylder connection, gas specific, accordg to national standards such as DIN, AFNOR,... available for special gases of gas purity max..0 Pressure regulator-diaphragm made of Staless Metal diaphragm, regulatg and shutoff valve protected by mesh filter with 00 µm particle size. High safety level through tegrated relief valve NPT /" The GCEDruVa-pressure regulatg unit guarantees easy matenance and service with tegrated particle filters 0 µm particle size. Cleanness and leak tightness fulfillg the demands of high purity applications. Ergonomic, clean, long lastg and ATEX conform adjustment knobs Connections (Front view) pressure gauge Downstream-let pressure gauge High pressure-let Basic design aspects* staless L (.0) specially cleaned or brass CW (CuZn9Pb) nickel-plated and. Sealg material, PTFE, FKM etc., dependent upon gas specification and purity requirements. is specified Technical data. Inner parts Low matenance, service friendly regulator unit, with a 0 µm particle filter on let and 00 µm on the let. Diaphragm The staless material offers ample protection agast damage and corrosion. Performance data See perfomance charts on pages and, for differg pressure ranges please contact GCE GmbH. Guaranteed leakage rates < 0-9 mbar l/s Helium (board). < 0 - mbar l/s Helium (across the seat). Workg temperture - C to +0 C / - F to F Purity.0 gas-tight, gas-tight Cylder connections In accordance with German national standards DIN. Other connections such as US-Norm CGA, British Standard BS etc. are available. *Data other then that given for the Series 0 can be found listed the "" of the dividual pressure regulator. Subject to change with notice

3 Cylder pressure regulators FMD 0-/-/- Sgle-stage, for ert, reactive and oxidizg gases and mixtures, no acetylene, purity max..0, cylder pressure 0 bar / 00 psi, downstream pressure range 0. - bar / - 00 psi valve (FMD 0- with 90 -shut-off function) Diaphragm regulator with staless diaphragm Pressure conform adjustment knob ATEX Gauge safety version accordance with DIN EN - - These pressure regulators consist of cylder connections, pressure regulator, let- and let gauges, diaphragm shut-off valve ( -) regulatg valve ( -), relief valve, tube fittg on let. The FMD 0- is the base model. The FMD 0- permits shuttg-off of the gas flow while matag the pressure regulator settgs, the regulatg valve on the FMD 0- enables a fe apportiong of the gas flow. - Flow schematic BA Cylder connection Pressure regulator Upstream pressure gauge Downstream pressure gauge Relief valve Downstream shut-off valve (only type -) / regulatg valve (only type -) BA Process gas let Staless L (.0) specially cleaned or Brass CW (CuZn9Pb) specially cleaned Body seals: (Staless ), PVDF (Brass) Diaphragm: Staless Leakage rate: < 0-9 mbar l/s Helium (board) < 0- mbar l/s Helium (across the seat) Relief valve seat seals: SS: FKM, (EPDM*, FFKM*), Brass: EPDM, (FKM*) Pressure gauge range: 0 to bar (0 - psi), 0-0 bar (0-0 psi), 0 - bar (0-00 psi) Workg temperature: - C to +0 C / - F to F Weight: approx.. kg ( -),. kg ( -/) Performance data: see below Basic design aspects: see page Cylder connection: accordg to gas type :, optional tube fittg performance data DIMEnsions approx. ca. ca. ca. approx. P NPT/"F 0 Seat: SeatLeakage: InboardLeakage: 0 Weight: Flow: 0 P NPT/"F SW 0 P NPT/"F SW 0 ca. ca. P NPT/"F Technical Spe Technical Specification Pmax: P: D D ca. Pmax: 00 00bar P: - bar bar CW CW R0 (.00.) L (.0) Seat: PCT SeatLeakage: x0 x0-mbar l/s He InboardLeakage: x0 x0-9mbar l/s He Weight:,, kg Flow: C C x M 0 approx. B B Subject to change with notice Für diese technische Unterlage behalten wir uns alle Rechte vor. Für diese technische Unterlage behaltennoch wir dritten uns allepersonen Rechte vor. Sie darf weder vervielfältigt mitgeteilt noch anderweitig miss vielfältigt noch dritten Personen Thisdmitgeteilt technical noch data anderweitig remas our missbräuchlich property with benutzt all rightswerden. reserve Thisd technical data remas copies our property rights reserved. is notorallowed or give with this all formation to third Itparties misusetoit make an copies or give this formation to third parties or misuse it any other way. Allgemetoleranzen Oberfläche Massstab: : Allgemetoleranzen Oberfläche Massstab: DIN ISO : DIN ISO DIN ISO DIN ISO 0 - m K : 0 - m K : Upstream pressure Downstream pressure FMD 0- F DIN CL FMD 0- FMD 0- FMD 0- Cr plated SS = staless F = 0 bar /00 psi = 0. - bar / - 00 psi = - bar / - 00 psi DIN ANSI/ AFNOR/ NBN/BS / CGA/NEN/UNI 0= CL/ CL** CL /" /CL /" NO A A Bearb. Datum Datum Name A. Rittler MD0 Bearb. Gepr. Gepr. Zust. Änderung Datum Zust. Name Änderung Datum Name GasMD0 Name A. Rittler B00-00 B00-00 A ** = : (CL = tube fittg for mm side diameter, NO = hose connector for mm hose side diameter). note the "burst rate chart" when choosg the tube fittgs chapter.

4 Cylder pressure regulators FMD -/-/- Dual-stage, for ert, reactive, flammable and oxidizg gases and mixtures, not suitable for acetylene, purity max..0 cylder pressure 0 bar / 00 psi, downstream pressure range bar / - 0 psi - Downstream pressure is dependent of the upstream pressure due to the dual-stage design Diaphragm valve (FMD - with 90 shut-off function) Pressure regulator with staless diaphragm ATEX conform adjustment knob Gauge safety version accordance with DIN EN - These pressure regulators consist of cylder connections, pressure regulator, let- and let gauges, diaphragm shut-off valve ( -) regulatg valve ( -), relief valve, tube fittg on let. Flow schematic BA - Cylder connection Dual-stage pressure regulator Upstream pressure gauge Downstream pressure gauge Relief valve Downstream shut-off valve (only type -) / downstream regulatg valve (only type -) BA Process gas let performance data The FMD - is the base model. The FMD - permits shuttg-off of the gas flow while matag the pressure regulator settgs, the regulatg valve on the FMD - enables a fe controlg of the gas flow. The dual-stage pressure regulator ensures the uniformity of the downstream pressure dependent of the level of the cylder pressure. Staless L (.0) specially cleaned or Brass CW (CuZn9Pb) specially cleaned st stage:, nd stage: PTFE Body seals: (Staless ), PVDF (Brass) Diaphragm: Staless Leakage rate: < 0-9 mbar l/s Helium (board) < 0 - mbar l/s Helium (across the seat) Relief valve seat seals: Staless : FKM, (EPDM, FFKM) * Brass: EPDM, (FKM) Pressure gauge range: - to 0 bar (- to psi), - to bar (- to 0 psi), 0 - bar (0-00 psi) Weight: approx.. kg ( -),. kg ( -/) Workg temperature: - C to +0 C / - F to F Performance data: see below Basic design aspects: see page Cylder connection: accordg to gas type DIMEnsions approx. approx. 00 approx. approx. FMD - FMD - FMD - FMD - Cr plated SS = staless Upstream pressure F F = 0 bar /00 psi Downstream pressure = 0. - bar / - psi 0 = - 0. bar / - 0 psi DIN DIN ANSI/ AFNOR/ NBN/BS / CGA/NEN/UNI CL 0= CL/ CL** CL /" /CL /" NO ** = : (CL = tube fittg for mm side diameter, NO = hose connector for mm hose side diameter). note the "burst rate chart" when choosg the tube fittgs chapter. Gas Subject to change with notice

5 Le pressure regulators LMD 0-0/-0/-0/-0 Sgle-stage, for ert, reactive, flammable and oxidizg gases and gas mixtures, purity max..0, let pressure LMD 0: 0 bar / 00 psi, optional 0 bar / 00 psi, downstream pressure range LMD 0: 0 - bar / 00 psi, LMD 0-0 Excelent pressure adjustment Compact design or port configuration LMD 0-0 A broad application spectrum through the -port configuration (type -0/-0) or -Port-configuration (type -0/- 0), which can be delivered respectivly, with (type -0/-0) or with (type -0/-0) a relief valve. With type-0 and type-0 the use of contact gauge (accessories) conjunction with alarm box (accessories) facilitates the monitorg of gas reserves. Connections (Front view) -0/-0 Downstream -let LMD 0-0 pressure gauge LMD High pressure -let The LMD 0 reduces le pressure to give a lower supply pressure. Through its compact design this regulator is especially well suited for use analytical or chemical apparatuses or processes. staless L (.0) specially cleaned or brass CW (CuZn9Pb) specially cleaned, nickel-plated and Body seals:, PVDF (Brass) Relief valve seat seals: SS: FKM, (EPDM, FFKM)*, Brass: EPDM, (FKM)* Performance data: see the sgle stage regulator Pressure gauge range: - - bar (- - psi) / bar (- - psi), 0 - bar (0 - psi), 0-0 bar (0-0 psi) / 0 - bar (0-00 psi) Weight: approx..kg (type -0),.kg (type -0) Dimensions (w h d): approx. 0 0 to 0 mm /:, optional tube fittg -0/-0 pressure gauge let gas-tight pressure gauge Dimensions approx. ca. approx. Downstream -let gas-tight, gas-tight High pressure -let SW 0 0 x M 0 0 Subject to change with notice LMD 0-0 LMD 0-0 LMD 0-0 LMD 0-0 LMD 0-0 SS = staless Upstream pressure E E = 0 bar / 0 psi F = 0 bar /00 psi Downstream pressure = 0.- bar/- psi = 0. - bar/- psi = - bar/-00 psi CL 0= CL** CL CL0 CL SS = staless CL same as let Contact gauge Ki 0 = with Ki = with (only for -0 and -0 ** : CL = tube fittg for mm side diameter, NO = hose connector for mm hose side diameter. note the "burst rate chart" when choosg the tube fittgs chapter. Gas

6 Gas supply panels SMD 0-/-/- Sgle-stage, for ert, reactive, flammable and oxidizg gases and gas mixtures, purity max..0 let pressure 0 bar / 00 psi downstream pressure range - bar / - 00 psi - Gas supply panel for standard applications ( -) Process gas purgg ( -) Process gas purgg and process gas let shut-off valve ( -) These gas supply panels are mounted onto a staless panel and consist of a pressure regulator, let and let pressure gauges, a relief valve and shut-off valves (type - at the let, type - at the let, type - at let and let) for the process gas. A choice of staless coils or flexible high pressure hoses is available for the connection to the gas cylder. The use of contact gauge (accessories) conjunction with alarm box (accessories) facilitates the monitorg of gas reserves. Vent pipg connected to the relief valve can be ordered optionally. - Gas panels are permanently stalled the cylder stock room or cabet near the pot of use and reduce the cylder pressure to a lower le pressure. Through the subsequent pipg system the gas is taken to the pot of use. The type - allows for process gas purgg to be carried while cylders are beg changed. The type- design allows shuttg-off of gas flow durg cylder change from the panel itself. Standard application for these panels: centralized or decentralized gas supply. Flow schematic shown with vent pipg 0 staless L (.0) specially cleaned or brass CW (CuZn9Pb) specially cleaned, nickel-plated and Relief valve:, downstream pressure > 0 bar RV on request Body seals: (SS), PVDF (Brass) Relief valve seat seals: SS: FKM, (EPDM, FFKM)*, Brass: EPDM, (FKM)* Performance data: see the sgle stage regulator Basic design aspects: see page Pressure gauge range: 0 - bar (0 - psi), 0 - bar (0-00 psi) Weight: approx.. kg (type -) /. kg (type -)/ kg (type -) Dimensions (w h d): approx. 0 mm Purge let: or tube fittg :, M. (optional) Cylder connection Coil Shut off valve (not - ) Pressure regulator - Sgle-stage Upstream pressure gauge Downstream pressure gauge Process gas let shut-off valve ( - and -) Process gas let 9 Relief valve 0 Purge let valve (not - ) SMD 0- SMD 0- SMD 0- SMD 0- SS = staless Upstream pressure F F = 0 bar /00 psi Downstream pressure = - bar / - 00 psi N N = M. (optional) CL 0= CL, CL** CL0, CL Contact gauge Ki 0 = with Ki = with Vent pipg A 0 = with A = with (Only conjunction with RV not available for -) Gas It is necessary to have a gas specific connection to the gas supply for an efficient stallation and use of this station, see accessories chapter cylder connection FA 00". **: CL = tube fittg for tube mm, (0 = with). note the "burst rate chart" when choosg the tube fittgs chapter. Subject to change with notice

7 Gas supply manifolds BMD 0-9 Flow schematic Pressure regulator Upstream pressure gauge Downstream pressure gauge Process gas valve Purge gas let valve a Purge gas let valve Relief valve Connection spirals Gas cylder 9 Check valve H Change over hand wheel BA Process gas let SA Purge gas let SE Purge gas let Sgle-stage, for ert, reactive, flammable and oxidizg gases and gas mixtures, purity max..0, let pressure 0 bar / 00 psi, preset downstream pressure bar - 00 psi Unterrupted gas supply with semiautomatic switch over Indicator for active cylder Low gas alarm signal with contact gauges (optional) Upgradable to max. cylders Pressure decreases the active cylder (or bundle) below a preset level which causes a semi-automatic switch to switch over to the full cylder. This is achieved by two tegrated pressure regulators (preset to slightly different delivery pressure levels), connected at their let ports. Movg the lever towards the full bank allows for the disconnection and replacement of empty cylders with terruption to the gas flow. The use of contact gauge (accessories) conjunction with alarm box (accessories) facilitates the monitorg of gas reserves. These gas supply panels, with semi-automatic switch over, are optimally used when it is when unterupted gas supply is required. staless L (.0) specially cleaned or brass CW (CuZn9Pb) specially cleaned, nickel-plated and Relief valve: Body seals: (SS), PVDF (Brass) Relief valve seat seals: FKM, (EPDM, FFKM)*, EPDM, (FKM)* Pressure gauge range: - - bar (- - 0 psi)/ 0 - bar (0-00 psi) Dimensions (w h d): approx mm Weight: approx..0 kg (BMD 0-9) Preset downstream pressure: bar +/- bar ; 00 +/- 0 psi Flow rate: 0 Nm³/h N ² ( bar - type at 9 bar let pressure.) :, M. (optional) :, optional tube fittg SE SA SE 9 a Typ - 9 a Typ - Typ -9 Subject to change with notice BMD 0-9 BMD 0- BMD 0- BMD 0-9 SS = staless Upstream pressure F F = 0 bar /00 psi Downstream pressure = bar/ 00 psi N N = M. (optional) CL 0= CL, CL** CL0, CL Contact gauge Ki 0 = with Ki = with Extension bar M 0 = with M = Cylder M = Cylder M = Cylder Gas It is necessary to have a gas specific connection to the gas supply for an efficient stallation and use of this station, see accessories chapter cylder connection FA 00". **: CL = tube fittg for tube mm,(0 = with). note the "burst rate chart" when choosg the tube fittgs chapter.

8 Gas supply manifolds BMD -9 Dual-stage, for ert, reactive, f lammable and oxidizg gases and gas mixtures, purity max..0, let pressure 0 bar / 00 psi, preset downstream pressure bar - 00 psi Unterrupted gas supply with semiautomatic switch over Indicator for active cylder Low gas alarm signal with contact gauges (optional) Upgradable to max. cylders Pressure decreases the active cylder (or bundle) below a preset hand wheel which causes a semi-automatic switch to switch over to the full cylder. This is achieved by two tegrated pressure regulators (preset to slightly different delivery pressure levels), connected at their let ports. Rotation by hand wheel with the arrow to direction of full bank allows for the disconnection and replacement of empty cylders with terruption to the gas flow. The use of contact gauge (accessories) conjunction with alarm box (accessories) facilitates the monitorg of gas reserves. These gas supply panels, with semi-automatic switch over, are optimally used when it is unterupted gas supply is required. staless L (.0) specially cleaned or brass CW (CuZn9Pb) specially cleaned, nickel-plated and Relief valve: NPT / f Body seals: (SS), PVDF (Brass) Relief valve seat seals: FKM, (EPDM, FFKM)*, EPDM, (FKM)* Pressure gauge range: bar ( - psi)/- - bar (- - 0 psi)/0 - bar (0-00 psi) Dimensions (w h d): approx mm Weight: approx..0 kg (BMD -9) Flow rate: 0 Nm³/h N² (0 bar - type at bar let pressure) : NPT / f, M. (optional) : NPT / f, optional tube fittg Flow schematic a a Pressure regulator st stage a Pressure regulator nd stage Upstream pressure gauge Downstream pressure gauge a Middle pressure gauge Process gas valve Relief valve Connection spirals Gas cylder H Change over hand wheel BA Process gas let BMD -9 BMD -9 SS = staless Upstream pressure F F = 0 bar /00 psi Downstream pressure 0 = bar/ psi 0 = 0, bar/0 psi N N = M. (optional) CL 0= CL, CL** CL0, CL Contact gauge Ki 0 = with Ki = with Vent pipg M 0 = with M = Cylder M = Cylder M = Cylder Gas It is necessary to have a gas specific connection to the gas supply for an efficient stallation and use of this station, see accessories chapter cylder connection FA 00". **: CL = tube fittg for tube mm,(0 = with). note the "burst rate chart" when choosg the tube fittgs chapter. Subject to change with notice

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10 GCE Group is one of the world s leadg companies the field of gas control equipment. The headquarters are Malmö, Sweden, and the two major supply units are located the Czech Republic and Cha. The company operates subsidiaries around the world and employs more than 0 people. GCE Group cludes four busess areas Cuttg & Weldg, Process s, Medical and High Purity. Today s product portfolio corresponds to a large variety of applications, from sgle pressure regulators and blowpipes for cuttg and weldg to sophisticated gas supply systems for medical and electronics dustry applications. Art.nr Edition /0. Alternations are subject to change with notice. 0hz GCE 0