Seated valves (PN 16) VF 2 2-way valve, flange VF 3 3-way valve, flange

Size: px
Start display at page:

Download "Seated valves (PN 16) VF 2 2-way valve, flange VF 3 3-way valve, flange"

Transcription

1 Data sheet Seated valves (PN 16) VF 2 2-way valve, flange VF 3 3-way valve, flange Description VF 2 VF 3 VF 2 and VF 3 valves provide a quality, cost effective solution for most water and chilled applications. The valves are designed to be combined with AMV(E) 335, AMV(E) 435 or AMV(E) 438 SU actuators. Main data: DN k VS m 3 /h PN 16 Temperature: - Circulation water / glycolic water up to 50%: C Flange connections Compliance with Pressure Equipment Directive 97/23/EC Ordering Example: 2-way valve, DN 15, k VS 1.6, PN 16, t max 130 C, flange connection - 1 VF 2 DN 15 valve Code No.: 065Z way valves VF 2 k VS t max. DN (m 3 /h) PN ( o C) Code No Z Z Z Z Z Z Z Z Z Z Z Z way valves VF 3 DN k VS t max. PN (m 3 /h) ( o C) Code No Z Z Z Z Z Z Z Z Z Z Z Z0262 Accessories Type DN / AMV(E)15,25,35 Adapter DN / AMV(E)15,25,35 Code No. 065Z Z0312 Service kits Type Stuffing box DN 15 DN 20 DN 25 DN 32 DN 40/50 DN 65/80 Code No. 065Z Z Z Z Z Z0327 DH-SMT/SI VD.LS.D1.02 Danfoss 06/2009 1

2 Technical data Nominal diameter DN k VS value m 3 /h Stroke mm Control range 30:1 50:1 100:1 Control characteristic LOG: port A-AB; LIN: port B-AB Cavitation factor z 0.4 Leakage acc. to standard IEC 534 A - AB 0.05 % of k VS B - AB 1.0 % of k VS Nominal pressure PN 16 Max. closing pressure bar Medium Circulation water / glycolic water up to 50 % Medium ph Min. 7, Max. 10 Medium temperature o C Connections Flange PN 16 acc. to EN Materials Valve body Valve spindle Valve cone Gasket Grey cast iron EN-GJL-250 (GG-25) Stainless steel Brass EPDM Pressure temperature diagram working area EN-GJL-250 (GG-25), PN 16 Maximum allowed operating pressure as a function of medium temperature (according to EN ) 2 VD.LS.D1.02 Danfoss 06/2009 DH-SMT/SI

3 Installation Hydraulic connections Mount according to flow direction as indicated on valve body. AB is always the outlet port; inlets are A (two port) or A and B (three port). Valve mounting Before mounting the valve be sure that the pipes are clean and free from swarf. It is essential that the pipes are lined up squarely with the valve at each connection and that they are free from vibrations. Install the motorized control valves with the actuator in a vertical or horizontal position but not upside down. Leave sufficient clearance to facilitate the dismantling of the actuator from the valve body for maintenance purposes. The valve must not be installed in an explosive atmosphere or at an ambient temperature higher than 50 C or lower than 2 C. It must not be subject to steam jets, water jets or dripping liquid. Note: the actuator may be rotated up to 360 with respect to the valve body by loosening the retaining fixture. Once the actuator is rotated, retighten the fixture. Hydraulic diagrams for applications of 3-way mixing valves Note the valve must only be used as a mixing valve, and is not suitable for diverting (with one inlet and two outlet ports). Where this function is required, the valve should be mounted in the return line, see fig. on right. Mixing valve used in mixing application Mixing valve used in diverting application Disposal The valve must be dismantled and the elements sorted into various material groups before disposal. DH-SMT/SI VD.LS.D1.02 Danfoss 06/2009 3

4 Sizing Flow Rate (liquid with specific a gravity of 1) l/sec m 3 /h Flow Rate (liquid with a specific gravity different to 1) m 3 /h l/sec FLOW Pressure drop kpa (100 kpa = 1bar = ~ 10 m H 2 O) Specific gravity Examples 1 For fluids with a specific gravity of 1 (e.g. water) Design data: Flow rate: 6 m 3 /h System pressure drop: 55 kpa Locate the horizontal line representing a flow rate of 6 m 3 /h (line A-A). The valve authority is given by the equation: p1 Valve authority, a = p1+ p2 Where: Δp1 = pressure drop across the fully open valve Δp2 = pressure drop across the rest of the circuit with a full open valve The ideal valve would give a pressure drop equal to the system pressure drop (i.e. an authority of 0.5): if: Δp1 = Δp2 a = Δp½ * Δp1 = 0.5 In this example an authority of 0.5 would be given by a valve having a pressure drop of 55 kpa at that flow rate (point B). The intersection of line A A with a vertical line drawn from B lies between two diagonal lines; this means that no ideally-sized valve is available. The intersection of line A A with the diagonal lines gives the pressure drops stated by real, rather than ideal, valves. In this case, a valve with k VS 6.3 would give a pressure drop of 90.7 kpa (point C): hence valve authority = = The second largest valve, with k VS 10, would give a pressure drop of 36 kpa (point D): 36 hence valve authority = = Generally, for a 3 port application, the smaller valve would be selected (resulting in a valve authority higher than 0.5 and therefore improved control). However, this will increase the total pressure and should be checked by the system designer for compatibility with available pump heads, etc. The ideal authority is 0.5 with a preferred range of between 0.4 and VD.LS.D1.02 Danfoss 06/2009 DH-SMT/SI

5 Sizing (continued) 2 For fluids with a specific gravity different from 1 Design data: Flow rate: 6 m 3 /h of fluid, S.G. 0.9 System pressure drop: 10 kpa For this example, the left-hand axis of the diagram must be ignored. Starting from the right-hand axis, the flow rate of 6 m 3 /h is located (point E). The intersection of the diagonal line from point E with a vertical line from S.G. = 0.9 gives the starting point for the effective flow rate line F-F. The process then continues as for Example 1, 10 kpa intersects F-F nearest to the k VS 16 diagonal. The intersection of F-F with k VS 16 gives a valve pressure drop of 12.7 kpa (see sizing diagram on page 4, point G). Design 1. Valve body 2. Valve insert 3. Valve cone 4. Valve stem 5. Fixed valve seat 6. Moving valve seat (pressure relieved) 7. Pressure relieved chamber DN DN 40, 50 DN 65, 80 DH-SMT/SI VD.LS.D1.02 Danfoss 06/2009 5

6 Design (continued) 1. Valve body 2. Valve insert 3. Valve cone 4. Valve stem 5. Fixed valve seat 6. Moving valve seat (pressure releifed) DN DN 40, 50 DN 65, 80 6 VD.LS.D1.02 Danfoss 06/2009 DH-SMT/SI

7 Dimensions AMV(E) 335/435 + VF 2 AMV(E) 438 SU + VF 2 AMV(E) 335/435 + VF 3 AMV(E) 438 SU + VF 3 Type VF 2 VF 3 DN L H H1 H2 DC d n Weight mm mm mm mm mm mm mm kg DH-SMT/SI VD.LS.D1.02 Danfoss 06/2009 7

8 8 VD.LS.D1.02 Produced by Danfoss A/S 06/2009

Seated valves (PN 6) VL 2 2-way valve, flange VL 3 3-way valve, flange

Seated valves (PN 6) VL 2 2-way valve, flange VL 3 3-way valve, flange Data sheet Seated valves (PN 6) VL 2 2-way valve, flange VL 3 3-way valve, flange Description VL 2 VL 3 VL 2 and VL 3 valves provide a quality, cost effective solution for most water and chilled applications.

More information

Seated valves VRB 3, VRG 3

Seated valves VRB 3, VRG 3 Data sheet Seated valves VRB 3, VRG 3 Description VRB, VRG valves provide a quality, cost effective solution for most water and chilled applications. These valves may be used with glycol concentrations

More information

3-way control valves VK 3

3-way control valves VK 3 Data sheet 3-way control valves VK 3 Description / Application VK 3 valves are a range of 3 port high specification flanged valves for chilled water, LPHW, MPHW, HPHW (low, medium or high pressure hot

More information

Seated valve for steam (PN 25) VFS 2 2-way valve, flange

Seated valve for steam (PN 25) VFS 2 2-way valve, flange Data sheet Seated valve for steam (PN 25) VFS 2 2-way valve, flange Description VFS 2 valve is a range of 2 port flanged valve for chilled water, PHW, MPHW, HPHW (low, medium or high pressure hot water)

More information

Seated valve for steam (PN 25)

Seated valve for steam (PN 25) Data sheet Seated valve for steam (PN 25) VFS 2 Two way valve, flange Description VFS 2 valve is a range of 2 port flanged valve for chilled water, PHW, MPHW, HPHW (low, medium or high pressure hot water)

More information

Pressure balanced valves (PN 25) VM 2 2-way valve, external thread VB 2 2-way valve, flange

Pressure balanced valves (PN 25) VM 2 2-way valve, external thread VB 2 2-way valve, flange Data sheet Pressure balanced valves (PN 25) 2-way valve, external thread VB 2 2-way valve, flange Description VB 2 and VB 2 are two-way valves designed to work with Danfoss electric actuators AMV(E) 0,

More information

VZL valve - 2/3/4-way

VZL valve - 2/3/4-way VZ valve - 2/3/4-way Description Stem extension plug VZ 2 VZ 3 VZ 4 VZ valves provide a high quality, cost effective solution for the control of hot and/or chilled water for fan coil units, small reheaters,

More information

Pressure balanced valves (PN 25)

Pressure balanced valves (PN 25) Data sheet Pressure balanced valves (PN 25) 2-way valve, external thread VB 2 2-way valve, flange Description VB 2 and VB 2 are two-way valves designed to work with Danfoss electric actuators AMV(E) 10,

More information

The valves are used in combination with AMV(E) 130/140, AMV(E) 130H/140H and AMV(E) 13 SU actuators. DN k VS

The valves are used in combination with AMV(E) 130/140, AMV(E) 130H/140H and AMV(E) 13 SU actuators. DN k VS Description VZ 2 VZ 3 VZ 4 VZ valves provie a high quality, cost effective solution for the control of hot an/or chille water for fan coil units, small reheaters, an recoolers in temperature control systems.

More information

2 - way valve (NO) for steam, pressure relieved (PN 25) VGS - external thread

2 - way valve (NO) for steam, pressure relieved (PN 25) VGS - external thread Data sheet 2 - way valve (NO) for steam, pressure relieved (PN 25) VGS - external thread Description VGS is pressure relieved 2-way normally open (NO) valves for steam, designed to be combined with: -

More information

The valves are used in combination with AMV(E) 130/140, AMV(E) 130H/140H and AMV(E) 13 SU actuators. DN k VS

The valves are used in combination with AMV(E) 130/140, AMV(E) 130H/140H and AMV(E) 13 SU actuators. DN k VS Description VZ 2 VZ 3 VZ 4 VZ valves provie a high quality, cost effective solution for the control of hot an/or chille water for fan coil units, small reheaters, an recoolers in temperature control systems.

More information

2 - way valve for steam, pressure relieved (PN 25) VGS - external thread

2 - way valve for steam, pressure relieved (PN 25) VGS - external thread Data sheet 2 - way valve for steam, pressure relieved (PN 25) VGS - external thread Description VGS is pressure relieved 2-way normally open (NO) valves for steam, designed to be combined with: - AVT Temperature

More information

Differential pressure controller (PN 16) AHP - return mounting, adjustable setting

Differential pressure controller (PN 16) AHP - return mounting, adjustable setting Data sheet Differential pressure controller (PN 16) AHP - return mounting, adjustable setting Description DN 15-40 DN 50 DN 65-100 AHP is a self-acting differential pressure controller primarily for use

More information

Pressure reduction controller (PN 16, 25, 40)

Pressure reduction controller (PN 16, 25, 40) Pressure reduction controller (PN 16, 25, 40) AFD / VFG 2( - for water AFD / VFGS 2 - for steam Description The controller has a control valve, an actuator with one control diaphragm and a spring for pressure

More information

Rotary valves HRB 3, HRB 4

Rotary valves HRB 3, HRB 4 Data sheet Rotary valves HRB 3, HRB 4 Description HRB rotary valves can be used in combination with electric actuators AMB 162 and AMB 182. Features: Lowest leakage in class Unique position indicator (visible

More information

AVP-F. p setting range (bar) Code No. 003H6200

AVP-F. p setting range (bar) Code No. 003H6200 Data sheet Differential pressure controller (PN 16) AVP - return and flow mounting, adjustable setting AVP-F - return mounting, fixed setting Description The controller has a control valve, an actuator

More information

Differential pressure controller (PN 25) AVP - return and flow mounting, adjustable setting

Differential pressure controller (PN 25) AVP - return and flow mounting, adjustable setting Differential pressure controller (PN 25) AVP - return and flow mounting, adjustable setting Description AVP(-F) is a self-acting differential pressure controller primarily for use in district heating systems.

More information

Differential pressure and flow controller (PN 16) AVPQ - return mounting, adjustable setting

Differential pressure and flow controller (PN 16) AVPQ - return mounting, adjustable setting Data sheet Differential pressure and flow controller (PN 16) AVPQ - return mounting, adjustable setting Description AVPQ is a self-acting differential pressure and flow controller primarily for use in

More information

Rotary valves HRB 3, HRB 4

Rotary valves HRB 3, HRB 4 Data sheet Rotary valves HRB 3, HRB 4 Description HRB rotary valves can be used in combination with electric actuators AMB 162 and AMB 182. Features: Lowest leakage in class Unique position indicator (visible

More information

Differential pressure controller (PN 16) AVPL return mounting, adjustable setting

Differential pressure controller (PN 16) AVPL return mounting, adjustable setting Data sheet Differential pressure controller (PN 16) AVPL return mounting, adjustable setting Description It can be used on primary side of house substations for smaller systems such as one and two-family

More information

Differential pressure controller with flow limitation (PN 16, 25, 40) AFPB / VFQ 2(1) AFPB-F / VFQ 2(1)

Differential pressure controller with flow limitation (PN 16, 25, 40) AFPB / VFQ 2(1) AFPB-F / VFQ 2(1) Data sheet Differential pressure controller with flow limitation (PN 16, 25, 40) AFPB / VFQ 2( AFPB-F / VFQ 2( return mounting, adjustable setting return mounting, fixed setting Description The controller

More information

Differential pressure controller (PN 16) AVPL - return mounting, adjustable setting

Differential pressure controller (PN 16) AVPL - return mounting, adjustable setting Data sheet Differential pressure controller (PN 16) AVPL - return mounting, adjustable setting Description It can be used on primary side of house substations for smaller systems such as one and two-family

More information

Seated valves (PN 16) VF 2-2-way valve, flange VF 3-3-way valve, flange

Seated valves (PN 16) VF 2-2-way valve, flange VF 3-3-way valve, flange Data sheet Seated valves (PN 16) VF 2-2-way valve, flage VF 3-3-way valve, flage Descriptio Features: Bubble tight desig 15-80, 200-300 Sap mechaical coectio together with AMV(E) 335, AMV(E) 435 Dedicated

More information

2-Port Seat Valves with Flange, PN 16

2-Port Seat Valves with Flange, PN 16 4 40 2-Port Seat Valves with Flange, PN 6 VVF4... Grey cast iron EN-GJL-250 valve body DN 50...50 k vs 9...00 m /h Can be equipped with SQX- electromotoric or SKD...-, SKB...- or SKC...- electrohydraulic

More information

2-port seat valves PN25 with externally threaded connections

2-port seat valves PN25 with externally threaded connections 4 379 2-port seat valves PN25 with externally threaded connections VVG55.. Valve body bronze CC491K (Rg5) DN 15...25 (½...1 ") kvs 0.25...6.3 m3/h Stroke 5.5 mm Sets of ALG.. with threaded and ALS.. with

More information

2-Port Seat Valves with Flange, PN 16

2-Port Seat Valves with Flange, PN 16 4 45 2-Port Seat Valves with Flange, PN 6 VVF45... dular cast iron EN-GJS-400-5 valve body DN 50...50 k vs 9...00 m /h Can be equipped with SKB...- or SKC...- electrohydraulic actuators Use For use in

More information

Two-port valves, male threaded, PN25

Two-port valves, male threaded, PN25 4 379 Two-port valves, male threaded, PN25 VVG55... Two-port valves, externally threaded, PN25 Bronze Rg5 DN15... 25 mm (½"... 1") k vs 0.25... 6.3 m 3 /h Stroke 5.5 mm Suitable for type SQS35... or SQS65...

More information

V311. Venta. Three-way Plug Valve, Flanged PN 16

V311. Venta. Three-way Plug Valve, Flanged PN 16 1 Three-way Plug Valve, Flanged PN 16 can be used in a wide range of applications, such as heating, cooling, air handling and domestic hot water systems. Soft EPDM seals provide tight shut off. The valve

More information

Three-port valves. Special versions with special stem sealing gland for: High temperature hot water C Thermo oils

Three-port valves. Special versions with special stem sealing gland for: High temperature hot water C Thermo oils 4 440 Three-port valves with flange, PN6 VXF4... Three-port valves with flange, PN6 Can be used as mixing or diverting valves Grey cast iron GG-25 DN5...50 mm k vs.9...300 m 3 /h Stroke 20 or 40 mm Can

More information

2-port and 3-port seat valves, PN16

2-port and 3-port seat valves, PN16 s 4 47 VVI47 VXI47 CVTIX 2-port and 3-port seat valves, PN6 with internally threaded connections VVI47.. VXI47.. ronze valve body CC49K (Rg5) DN 5...5 k vs 2.5...4 m 3 /h Internally threaded connections

More information

Two-port seat valves

Two-port seat valves 4 345 Two-port seat valves with flange, PN16 VVF45... Two-port seat valves with flange, PN16 Spheroidal cast iron GGG-40 DN50...150 mm k vs 19...300 m 3 /h Stroke 20 or 40 mm Can be equipped with actuators

More information

BTV. Internally threaded 2-way control valve. Flow characteristics. Function

BTV. Internally threaded 2-way control valve. Flow characteristics. Function Internally threaded 2-way control valve The valves are designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. They are pressure balanced (from DN20-50, not DN15) and

More information

Series 42 Self-operated Regulators Differential Pressure Regulators with Type 2424/Type 2428 Actuator (closing) Type Type 42-28

Series 42 Self-operated Regulators Differential Pressure Regulators with Type 2424/Type 2428 Actuator (closing) Type Type 42-28 Series 42 Self-operated Regulators Differential Pressure Regulators with Type 2424/Type 2428 Actuator (closing) and balanced Type 2422 Valve Type 42-24 Type 42-28 Application Differential pressure regulators

More information

Pressure Independent Control Series

Pressure Independent Control Series Document No. 155-522 Pressure Independent Control Series Two-Way Cast Iron Flanged Bodies, ANSI 125 and 250 Description Siemens Pressure Independent Control Valves integrate three functions into a single

More information

Differential pressure control and flow limiter AVPB/AVPB-F, PN 16

Differential pressure control and flow limiter AVPB/AVPB-F, PN 16 Data sheet Differential pressure control and flow limiter AVPB/AVPB-F, PN 16 Application AVPB is a self-acting differential pressure control and flow limiter primarily for use in district heating systems.

More information

Automatic balancing valves ASV

Automatic balancing valves ASV Automatic balancing valves ASV ASV-P ASV-PV ASV-PV ASV-PV ASV-I ASV-M 15-40 15-40 50 65-100 15-50 15-50 Description / Application ASV balancing valves are used for dynamic hydronic balance in heating and

More information

Automatic balancing valves ASV

Automatic balancing valves ASV Automatic balancing valves ASV ASV-PV ASV-PV ASV-PV ASV-BD ASV-M DN 15-40 DN 50 DN 65-100 DN 15-50 DN 15-50 Description / Application ASV balancing valves are used for dynamic hydronic balance in heating

More information

Automatic Balancing Valve Pressure difference controller with integrated flow limiter AB-PM DN

Automatic Balancing Valve Pressure difference controller with integrated flow limiter AB-PM DN Data sheet Automatic Balancing Valve Pressure difference controller with integrated flow limiter AB-PM DN 40-100 Description AB-PM is ideal for staged installation and commissioning AB-PM is a combined

More information

Technical data sheet. Type overview. Technical data. Safety notes. T5-R2.. Open-close en v Subject to changes 1 / 3

Technical data sheet. Type overview. Technical data. Safety notes.   T5-R2.. Open-close en v Subject to changes 1 / 3 Technical data sheet R2.. Open-close ball valves, 2-way, with internal thread for open and closed cold and warm water systems for shut-off functions on the water side and 2-point controls in air-handling

More information

AVPQ/AVPQ-F, PN 16. Application

AVPQ/AVPQ-F, PN 16. Application Data sheet Differential pressure and flow control AVPQ/AVPQ-F, PN 16 Application AVPQ is a self-acting differential pressure and flow control primarily for use in district heating systems. AVPQ closes

More information

Overview of types. T5-R B2/R B2 en v Subject to changes 1 / 4. k vs (Sequence 2)

Overview of types.   T5-R B2/R B2 en v Subject to changes 1 / 4. k vs (Sequence 2) Technical data sheet R3015-..-..-B2 / R3020-..-..-B2 Characterised control valves, 6-way, with internal threads Two sequences (cooling/heating) With a rotary actuator 90 Water-side switching or modulating

More information

2-port and 3-port valves PN 16

2-port and 3-port valves PN 16 OEM 2-port valves VVP459.10-0.63 to VVP459.25-6.3 3-port valves VXP459.10-0.63 to VXP459.25-6.3 3-port valves with bypass VMP459.10-0.63 to VMP459.20-4 2-port valves VVP459.25-6.3 to VVP459.40-25 3-port

More information

Upgradable balancing valves USV

Upgradable balancing valves USV Upgradable balancing valves USV Application / Description USV-I USV-M USV valves are designed for manual hydronic balancing of heating and cooling systems. USV-I (red knob) is used together with USV-M

More information

2-Port and 3-Port Seat Valves with Female Thread, PN16

2-Port and 3-Port Seat Valves with Female Thread, PN16 4 362 VVI4 VXI4 2-Port and 3-Port Seat Valves with Female Thread, PN6 VVI4... VXI4... ronze valve body CC49K (Rg5) DN5... DN50 k vs 2.5... 40 m 3 /h Female threaded connections Rp as to ISO 7/ Can be equipped

More information

MZX. Three-Port Seat Valves SPECIFICIATIONS AND GUIDE TO SELECTION

MZX. Three-Port Seat Valves SPECIFICIATIONS AND GUIDE TO SELECTION 01 These seat valves are of globe construction with a linear moving spindle and a modified parabolic characterised plug operating against the upper seat which controls flow quantity to suit the load. The

More information

Pressure independent balancing and control valve AB-QM DN

Pressure independent balancing and control valve AB-QM DN Data sheet Pressure independent balancing and control valve AB-QM DN 10-250 The AB-QM valve equipped with an actuator is a control valve with full authority and an automatic balancing function / flow limitation.

More information

HERZ - Compact Flow Controller with

HERZ - Compact Flow Controller with HERZ - Compact Flow Controller with Integrated Control Valve Data sheet for flanged compact PIBCV PN 16, Issue 0616 Dimensions in mm min. 200 mm control valve cone valve seat H flow controller cone actuator

More information

HERZ - Compact Flow Controller with

HERZ - Compact Flow Controller with HERZ - Compact Flow Controller with Integrated Control Valve Data sheet for flanged compact PIBCV PN 16, Issue 1016 Dimensions in mm min. 200 mm control valve cone valve seat H flow controller cone actuator

More information

VB-7212 Series. Application. Features. Applicable Literature. 5/8" O.D., 45 SAE Flared Stem Up Open, Two-Way Valves General Instructions

VB-7212 Series. Application. Features. Applicable Literature. 5/8 O.D., 45 SAE Flared Stem Up Open, Two-Way Valves General Instructions VB-7212 Series 5/8" O.D., 45 SAE Flared Stem Up Open, Two-Way Valves General Instructions Application VB-7212 series single seat, stem up open, two-way valves control water from 20 to 281 F (-7 to 138

More information

Products no longer available

Products no longer available Technical data sheet R2.. Characterized control valves, 2-way, with internal thread for open and closed cold and warm water systems for modulating control on the water side of air-handling and heating

More information

STAP. Differential pressure controller DN

STAP. Differential pressure controller DN STAP Differential pressure controller DN 65-100 Pressurisation & Water Quality Balancing & Control Thermostatic Control ENGINEERING ADVANTAGE The flanged STAP is a high-performing differential pressure

More information

STAD-D. Balancing valves Balancing valve for domestic water systems, DN Balancing valves

STAD-D. Balancing valves Balancing valve for domestic water systems, DN Balancing valves STAD-D Balancing valves Balancing valve for domestic water systems, DN 15-50 Balancing valves IMI TA / Balancing valves / STAD-D STAD-D The STAD-D balancing valve delivers accurate hydronic performance

More information

DS MZ, MZF, MJF THREE-PORT SEAT VALVES

DS MZ, MZF, MJF THREE-PORT SEAT VALVES DS 4.610 11/99, F, THREE-PORT SEAT VALVES Specification No. 626-3-XXX These seat valves are of 'globe' construction with a linear moving spindle and a modified parabolic characterised plug operating against

More information

3-port seat valves with externally threaded connection, PN 16

3-port seat valves with externally threaded connection, PN 16 4 463 Acvatix 3-port seat valves with externally threaded connection, PN 16 VXG41.. ronze CuSn5Zn5Pb2 valve body DN 15 50 k vs 1.6 40 m 3 /h Flat sealing connections with external thread G to ISO 228-1

More information

Self-operated Pressure Regulators Type 2405 Pressure Reducing Valve

Self-operated Pressure Regulators Type 2405 Pressure Reducing Valve Self-operated Pressure Regulators Type 2405 Pressure Reducing Valve Application Pressure reducing valve for set points from 5 mbar to 10 bar Nominal size DN 15 to 50 Nominal pressure PN 16 to 40 Suitable

More information

Overview of types. Technical data. Safety notes

Overview of types. Technical data. Safety notes Technical data sheet R2..-S.. Open-close ball valves, 2-way, with internal thread For open and closed cold and warm water systems For shut-off functions on the water side and 2-point controls in U and

More information

Rp [ ] Sv min. [ ] C215QP-B 15 1/ C215QP-D 15 1/ C220QP-F 20 3/ [ ]

Rp [ ] Sv min. [ ] C215QP-B 15 1/ C215QP-D 15 1/ C220QP-F 20 3/ [ ] Technical data sheet C2..QP-.. For closed cold and warm water systems For modulating control of airhandling and heating systems on the water side Snap-assembly of the actuator overview DN [ ] Vnom [ l/h]

More information

VB-7213 Series. Application. Features. Applicable Literature. 1/2" to 2" Screwed NPT Stem Up Open, Two-Way Valves General Instructions

VB-7213 Series. Application. Features. Applicable Literature. 1/2 to 2 Screwed NPT Stem Up Open, Two-Way Valves General Instructions VB-7213 Series 1/2" to 2" Screwed NPT Stem Up Open, Two-Way Valves General Instructions Application VB-7213 series single seat, stem up open, two-way valves control water from 20 to 281 F (-7 to 138 C)

More information

CAST IRON SAFETY VALVE TYPE 6301

CAST IRON SAFETY VALVE TYPE 6301 CHARACTERISTICS The 6301 safety valve is dedicated to protect the equipment from potential overpressure. This is an automatic device that closes when the pressure conditions are back to normal. It is a

More information

PRESSURE REDUCING VALVE RP45 (EN)

PRESSURE REDUCING VALVE RP45 (EN) PRESSURE REDUCING VALVE RP45 (EN) DESCRIPTION The ADCA RP45 series pressure reducing valves are single seat bellows sealed controllers, operating without auxiliary energy, designed for use on steam, compressed

More information

Pressure reducing valves Index

Pressure reducing valves Index Index General information page Introduction 506 General introduction 507 for a steam plant 509 Product information BSP thread page Brass 510 ; BSP female thread 511 ; BSP male thread 513 Stainless steel

More information

DS MB, MBF THREE PORT VALVES

DS MB, MBF THREE PORT VALVES DS 4.501 04/96, F THREE PORT VALVES Specification No. 617-X-XXX* F 618-X-XXX* and F valves are of the 3-port rotary-shoe type. They are characterised for use as mixing or diverting valves, with hot or

More information

Self-operated Pressure Regulators Type Universal Pressure Reducing Valve

Self-operated Pressure Regulators Type Universal Pressure Reducing Valve Self-operated Pressure Regulators Type 41-23 Universal Pressure Reducing Valve JIS version Application Pressure regulators for set points from 5 to 2800 kpa/0.05 to 28 bar Valve sizes ½B/15A to 4B/100A

More information

STAG. Balancing valves Balancing valve with grooved ends DN

STAG. Balancing valves Balancing valve with grooved ends DN STAG Balancing valves Balancing valve with grooved ends DN 65-300 IMI TA / Balancing valves / STAG STAG A grooved end, ductile iron balancing valve that delivers accurate hydronic performance in an impressive

More information

VB-7211 Series. Application. Features. Applicable Literature. 1/2" to 1-1/4" Union End NPT Stem Up Open, Two-Way Valves General Instructions

VB-7211 Series. Application. Features. Applicable Literature. 1/2 to 1-1/4 Union End NPT Stem Up Open, Two-Way Valves General Instructions TAC 1354 Clifford Avenue P. O. Box 2940 Loves Park, IL 61132-2940 www.tac.com VB-7211 Series 1/2" to 1-1/4" Union End NPT Stem Up Open, Two-Way Valves General Instructions Application VB-7211 series stem

More information

VB-7323 Series. Application. Features. Applicable Literature. 1/2 to 2 Screwed NPT Three-Way Diverting Valves General Instructions

VB-7323 Series. Application. Features. Applicable Literature. 1/2 to 2 Screwed NPT Three-Way Diverting Valves General Instructions VB-7323 Series 1/2 to 2 Screwed NPT Three-Way Diverting Valves General Instructions Application VB-7323 series three-way diverting valves control hot or chilled water in heating or air conditioning systems.

More information

Pressure independent control valve (PICV) FLOWMATIC

Pressure independent control valve (PICV) FLOWMATIC Pressure independent control valve (PICV) FLOWMATIC 145 series FM 21654 003 01262/19 GB replaces dp 01262/17 GB Function The pressure independent control valve is a device composed of an automatic flow

More information

T 2523 EN Type 2406 Excess Pressure Valve Self-operated Pressure Regulators ANSI version

T 2523 EN Type 2406 Excess Pressure Valve Self-operated Pressure Regulators ANSI version T 2523 EN Type 2406 Excess Pressure Valve Self-operated Pressure Regulators ANSI version Application Excess pressure valve for set points from 0.075 to 150 psi (5 mbar to 10 bar) Valve size NPS ½ to 2

More information

VBS-9263 Series. Application. Features. Applicable Literature

VBS-9263 Series. Application. Features. Applicable Literature TAC 1354 Clifford Avenue P. O. Box 2940 Loves Park, IL 61132-2940 www.tac.com VBS-9263 Series 1/2" and 3/4" Screwed NPT 316 Stainless Steel Stem Up Closed, Two-Way Valves General Instructions Application

More information

Self-operated Pressure Regulators Type 2405 Pressure Reducing Valve

Self-operated Pressure Regulators Type 2405 Pressure Reducing Valve Self-operated Pressure Regulators Type 2405 Pressure Reducing Valve ANSI version Application Pressure reducing valve for set points from 0.075 to 150 psi (5 mbar to 10 bar) Valve size NPS ½ to 2 1) (DN

More information

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Differential Pressure Regulators (opening) Type Type 42-25

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Differential Pressure Regulators (opening) Type Type 42-25 Self-operated Pressure Regulators Differential Pressure Regulators (opening) Type 42-20 Type 42-25 Type 42-20 Differential Pressure Regulator Type 42-25 Differential Pressure Regulator Mounting and Operating

More information

Pressure Reducing Valve for steam RP 45

Pressure Reducing Valve for steam RP 45 Pressure Reducing Valve for steam RP 45 DESCRIPTION The RP45 series pressure reducing valves are single seat bellows sealed controllers, operating without auxiliary energy,designed for use on steam, compressed

More information

TW Temperature Control Valve

TW Temperature Control Valve 0470050/6 IM-P047-04 CH Issue 6 TW Temperature Control Valve Installation and Maintenance Instructions 1. Safety information 2. General product information 3. Installation 4. Maintenance 5. Spare parts

More information

DIFFERENTIAL PRESSURE REGULATING VALVE zcon

DIFFERENTIAL PRESSURE REGULATING VALVE zcon DIFFERENTIAL PRESSURE REGULATING VALVE zon Body material pressure diameter Max. temperature Brass DN 15-50 120 according to the pressure equipment directive 2014/68/UE does not require E marking FEATURES

More information

Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron body

Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron body Size : Ends : Min Temperature : Max Temperature : DN 15 to DN 400 Flanges GN10/16-10 C + 120 C Max Pressure : 16 Bars up to DN 200 ( 10 bars over ) Specifications : Removable stainless steel filter Bolted

More information

Series 44 Self-operated Pressure Regulators. Type 44-1 B Pressure Reducing Valve. Type 44-6 B Excess Pressure Valve. ANSI version

Series 44 Self-operated Pressure Regulators. Type 44-1 B Pressure Reducing Valve. Type 44-6 B Excess Pressure Valve. ANSI version Series 44 Self-operated Pressure Regulators Type 44-1 B Pressure Reducing Valve Type 44-6 B Excess Pressure Valve ANSI version Application Set points from 3 to 290 psi (0.2 to 20 bar) with valves ½ NPT

More information

Overview of types. Technical data

Overview of types. Technical data Technical data sheet R2..xx-S.. Characterised control valves, 2-way, with internal thread For open and closed cold and warm water systems For modulating water-side control of U and heating systems ir bubble

More information

V5434T/H THREE-WAY ROTARY VALVE PN10 AND H-EXTENSION

V5434T/H THREE-WAY ROTARY VALVE PN10 AND H-EXTENSION V544T/H THREE-WAY ROTARY VALVE PN10 AND H-EXTENSION FEATURES PRODUCT DATA Chrome-plated plug for long life-span Optimized characteristics for supply water temperature control All around changeable rotary

More information

Series 44 Self-operated Pressure Regulators. Type 44-1 B Pressure Reducing Valve. Type 44-6 B Excess Pressure Valve

Series 44 Self-operated Pressure Regulators. Type 44-1 B Pressure Reducing Valve. Type 44-6 B Excess Pressure Valve Series Self-operated Pressure Regulators Type -6 B Excess Pressure Valve Application Set points from 0.2 to 20 bar with valves G ½, G ¾, and G as well as DN, DN 2, DN 0, and DN 0 Nominal pressure PN 2

More information

STAP. Differential pressure controllers DN , ANSI flanges

STAP. Differential pressure controllers DN , ANSI flanges STAP Differential pressure controllers DN 65-100, ANSI flanges IMI TA / Differential pressure controllers / STAP STAP The flanged STAP is a high-performing differential pressure controller that keeps the

More information

Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron body

Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron body Size : Ends : Min Temperature : Max Temperature : DN 40 to DN 300 Flanges R.F. PN10/16-10 C + 80 C Max Pressure : 16 Bars up to DN200 Specifications : Removable stainless steel filter Bolted bonnet with

More information

VB-7263 Series. Application. Features. Applicable Literature

VB-7263 Series. Application. Features. Applicable Literature TAC 1354 Clifford Avenue P. O. Box 2940 Loves Park, IL 61132-2940 www.tac.com VB-7263 Series 1/2" to 2" Screwed NPT Stainless Steel Trim with Teflon Disc Stem Up Closed, Two-Way Valves General Instructions

More information

Mounting and Operating Instructions EB 3017 EN. Self-operated Regulators

Mounting and Operating Instructions EB 3017 EN. Self-operated Regulators Self-operated Regulars Flow and Differential Pressure Regular Type 42-37 Flow and Differential Pressure or Flow and Pressure Regular Type 42-39 Type 42-37 Type 42-39 Fig. 1 Flow and differential pressure

More information

STAD. Balancing valves DN 15-50

STAD. Balancing valves DN 15-50 STAD Balancing valves DN 15-50 IMI TA / Balancing valves / STAD STAD The STAD balancing valve delivers accurate hydronic performance in an impressive range of applications. Ideally suited for use on the

More information

Radiator valves VDN1.. VEN1..

Radiator valves VDN1.. VEN1.. 2 105 EN 215 Straight valves VDN1.. Angle valves VEN1.. ACVATIX TM Radiator valves VDN1.. VEN1.. DIN-norm, for 2-pipe heating systems Valve bodies made of brass, mat nickel-plated DN 10, DN 15 and DN 20

More information

VBGx-xx-xx Externally Threaded Control Ball Valves PN25 (DN15 TO DN32)

VBGx-xx-xx Externally Threaded Control Ball Valves PN25 (DN15 TO DN32) VGx-xx-xx Externally Threaded Control all Valves PN25 (DN15 TO DN32) PPLICTION The VG2 2-Way and VG3 3-Way Control all Valves control hot and chilled water with glycol solutions up to 50% according to

More information

3 & 4-Way Mixing & Diverting Valves

3 & 4-Way Mixing & Diverting Valves Applications: 3-Way Valve The ESBE VRG series of 3 & 4-way valves are designed to mix water to the appropriate temperature to meet the zone or system requirements within heating and cooling systems. The

More information

VB-7273 Series. Application. Features. Applicable Literature

VB-7273 Series. Application. Features. Applicable Literature VB-7273 Series 1/2" to 2" Screwed NPT Stainless Steel Trim Stem Up Open, Two-Way Valves General Instructions Application VB-7273 series single seat, stem down to close, two-way valves control water from

More information

Series 44 Self-operated Pressure Regulators. Type 44-0 B Pressure Reducing Valve. ANSI version

Series 44 Self-operated Pressure Regulators. Type 44-0 B Pressure Reducing Valve. ANSI version Series 44 Self-operated Pressure Regulators Type 44-0 B Pressure Reducing Valve ANSI version Application Set points from 3 to 290 psi (0.2 to 20 bar) with valves ½ NPT to 1 NPT as well as NPS ½ and 1 Pressure

More information

2/2-Way Proportional Valve (motor-driven)

2/2-Way Proportional Valve (motor-driven) 2/2-Way Proportional Valve (motor-driven) Type 3280 can be combined with Seat valve with stepper motor - actuator isolated from flow path Excellent range (1:100) Low power consumption Fast response Orifice

More information

Radiator valves VDN2.. VEN2.. VUN2..

Radiator valves VDN2.. VEN2.. VUN2.. 2 106 EN 215 Straight valves VDN2.. Angle valves VEN2.. Reverse angle valves VUN2.. ACVATIX TM Radiator valves VDN2.. VEN2.. VUN2.. NF norm, for 2-pipe heating systems Valve bodies made of brass, mat nickel-plated

More information

STA. Double regulating valves DN 15-50

STA. Double regulating valves DN 15-50 STA Double regulating valves DN -0 IMI TA / Balancing valves / STA STA The STA double regulating valve delivers accurate hydronic performance in an impressive range of applications. Ideally suited for

More information

Pressure and Flow Control Valves DBGM, German and European Patents

Pressure and Flow Control Valves DBGM, German and European Patents Pressure and Flow Control Valves DBGM, German and European Patents Absolutely Reliable Pressure and Flow Control In water mains of sizes DN 50 to DN 150, ERHARD Control Valves in straight or angle pattern

More information

Automatic balancing valves ASV

Automatic balancing valves ASV Automatic balancing valves ASV ASV-P ASV-PV ASV-PV ASV-PV ASV-BD ASV-I ASV-M 15-40 15-40 50 65-100 15-50 15-50 15-50 Description / Application ASV balancing valves are used for dynamic hydronic balance

More information

Self-operated Regulators Accessories Differential Pressure and Flow Regulators

Self-operated Regulators Accessories Differential Pressure and Flow Regulators Self-operated Regulators Accessories Differential Pressure and Flow Regulators Compression-type fittings Needle valves Compensation chambers Orifice plates Welding neck flanges Control lines Application

More information

Manual Actuated Boiler Blowdown Valves

Manual Actuated Boiler Blowdown Valves Manual Actuated Boiler Blowdown Valves Installation and Maintenance Instructions 1. Safety information 2. General product information 3. Installation 4. Operation 5. Maintenance 6. Spare parts p.1 1. Safety

More information

L21S/SR/ST Glass Level Gauges

L21S/SR/ST Glass Level Gauges L21S/SR/ST Glass Level Gauges Doc. no.: 150, en_cat_l21s/sr/st, 12/2014 Type of code Example: L21ST/1450/AANSI 3/4 150Lb RF/Large chamber Code 1 Basic type L21 2 Type of gauge S Tubular level gauge SR

More information

TA-FUSION-P. Combined control & balancing valves Pressure independent combined balancing and control valves with independent EQM characteristics

TA-FUSION-P. Combined control & balancing valves Pressure independent combined balancing and control valves with independent EQM characteristics TA-FUSION-P Combined control & balancing valves Pressure independent combined balancing and control valves with independent EQM characteristics IMI TA / Control valves / TA-FUSION-P TA-FUSION-P These innovative

More information

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Type Type Differential Pressure Regulators (opening)

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Type Type Differential Pressure Regulators (opening) Self-operated Pressure Regulators Type 42-20 Type 42-25 Differential Pressure Regulators (opening) Translation of original instructions Type 42-20 Differential Pressure Regulator Type 42-25 Differential

More information

Armatures for analytical probes

Armatures for analytical probes Armatures for analytical probes For many different types of installations and applications Large range of probe holders General purpose, water treatment, food & beverage, pharmaceutical applications Type

More information