Gas valves

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176 companies | 735 products
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angle seat valve / globe / pneumatically-operated / control
angle seat valve
VZXF

Temperature: -40 °C - 180 °C
Pressure: 0 bar - 40 bar
Flow rate: 0 m³/s - 0 m³/s

... NPT thread - Pressure range 0 ... 40 bar - Valve function 2/2 Normally Closed (NC) - Use with slightly contaminated media also possible - Use for steam applications possible - Direct supply of pilot air

floating ball valve / lever / electric / pneumatic
floating ball valve
VZBD

Pressure: 16 bar
DN: 0.5 in - 4 in
Flow rate: 4 m³/h - 436 m³/h

- Long welded ends to ASMEBPE, ISO 1127 - Clamp ferrule to ASME-BPE, DIN 32676-B - Electropolished surfaces SFV4 (Ra 15 µinch, corresponds to Ra 0.4 µm) - PTFE seal with minimal dead space (PTFE cavity fillers) - FDA-compliant ...

floating ball valve / manual / electric / pneumatic
floating ball valve
VZBE

DN: 0.25 mm - 4 mm
Flow rate: 5 m³/h - 435 m³/h

- Approvals: DGRL 2014/68/EU, CRN, ATEX (manufacturer declaration, except manual version), 3.1 material certificates - without ISO 5211 flange mounting: • 2-piece, 2-way without ISO 5211, with lockable hand lever - with ISO 5211 ...

globe valve / manual / for gas / welded
globe valve
VE WIG series

High-vacuum bellow valves Stainless steel bellows-sealed angle valves with valve body made of aluminum or stainless steel (WIG). The VE WIG series valves with tungsten ...

manual valve / for gas / stainless steel / right-angle
manual valve
AVC series

DN: 63, 40, 100, 16 mm

... Pfeiffer Vacuum, these manually actuated angle valves are characterized by their simple actuation, robustness and high level of tightness. Stainless steel or aluminum housing is available for these angle valves. ...

needle valve / flow control / shut-off / for gas
needle valve
NV-030-HR

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

... resolution needle valves cover the two highest flow ranges whereas the high resolution valves cover the lower gas and liquid flow ranges. Features of needle valve ...

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Mass Flow ONLINE BV
needle valve / flow control / adjustment / shut-off
needle valve
NV-001-HR

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

... resolution needle valves cover the two highest flow ranges whereas the high resolution valves cover the lower gas and liquid flow ranges. Features of needle valve ...

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Mass Flow ONLINE BV
needle valve / flow control / adjustment / shut-off
needle valve
NV-003-HR

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

... resolution needle valves cover the two highest flow ranges whereas the high resolution valves cover the lower gas and liquid flow ranges. Features of needle valve ...

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Mass Flow ONLINE BV
ball valve / lever / for gas / female-female
ball valve
442 series

DN: 0.375 in - 4 in

This model has a gland, coupling, and a carbon steel body. The stem and stainless steel ball accompanies the PTFE seat rings and stem baskets.

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Mival
ball valve / lever / for gas / female-female
ball valve
735 series

Temperature: -10 °C - 120 °C
Pressure: 16, 25 bar
DN: 0.25 in - 4 in

In order to use the valve, the threaded parts and body need to be cleaned. If compressed air is present, use it for cleaning. Make sure there are no impurities. With an appropriate wrench, screw the valve ...

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Mival
ball valve / lever / for gas / male-female
ball valve
736 series

Temperature: -10 °C - 120 °C
Pressure: 16, 25 bar
DN: 0.25 in - 2 in

This product has many features, but keep in mind: Before setting up the valve at the pipeline, open it completely. Inspect inside the body and the threaded components to be dean, and possible contaminants have to be taken ...

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Mival
sliding gate valve / pneumatically-operated / shut-off / regulating
sliding gate valve
8021 GS3

Temperature: -60 °C - 350 °C
Pressure: 10 bar - 100 bar
DN: 15 mm - 250 mm

This control valve is used in control circuits for neutral and aggressive media in the chemicals, process engineering and plant construction industries. Positioners (pneumatic or electro-pneumatic) are used for precise ...

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Schubert & Salzer Control Systems GmbH
piston actuator valve / electropneumatic / pneumatically-operated / shut-off
piston actuator valve
8043 GS3

Temperature: -60 °C - 350 °C
Pressure: 10 bar - 40 bar
DN: 15 mm - 250 mm

The combination of the sliding gate valve with piston actuator and integrated positioner offers a compact valve assembly, chracterized by a high control quality and control dynamics. Due to the direct ...

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Schubert & Salzer Control Systems GmbH
sliding gate valve / electrically-operated / shut-off / regulating
sliding gate valve
8231

Temperature: -60 °C - 230 °C
Pressure: 10 bar - 40 bar
DN: 15 mm - 50 mm

This compact motor valve is used in a wide range of process engineering control tasks. It is particularly characterised by its very short design. Most media such as steam, fluids, gases, etc. can be excellently controlled ...

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Schubert & Salzer Control Systems GmbH
regulating valve / globe / pneumatic / for gas
regulating valve
3321

Temperature: -10 °C - 300 °C
Pressure: 16 bar - 40 bar
DN: 15 mm - 100 mm

Special features Consisting of globe valve and actuator Suitable for liquids, gases, and steam Accessories Type 2 N Strainer Type 2 NI Strainer Options Flow divider for noise reduction ...

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SAMSON
regulating valve / pneumatic / mixing / for water
regulating valve
3226

Temperature: -15 °C - 150 °C
Pressure: 25 bar
DN: 15 mm - 50 mm

Special features Consisting of three-way valve and actuator Male thread connection and welding or threaded ends Mixing valve also with female thread connection Suitable for water ...

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SAMSON
regulating valve / electric / mixing / for water
regulating valve
3226

Temperature: -15 °C - 150 °C
Pressure: 25 bar
DN: 15 mm - 50 mm

Special features Consisting of three-way valve and actuator Male thread connection and welding or threaded ends Mixing valve also with female thread connection Suitable for water ...

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SAMSON
regulating valve / for gas / for low flow rates
regulating valve
F-001 / F-011 / F-021 series

Pressure: 100 bar
Flow rate: 50 l/min

... equivalent) with pressure ratings up to 64 resp. 100 bar. The F-001 valve module is also used as pilot valve in bigger valves and controllers. F-021 is a direct acting control valve ...

ball valve / pneumatic / regulating / for gas
ball valve
F-033 / F-042 series

Pressure: 700 bar

Vary-P Control Valves •Flow up to approx. 100 ln/min •Pressure up to 400/700 bar •For high (differential) pressures applications High Pressure Control Valves for Gases F-033 / F-042 are patented ...

pressure-control valve / flow control / for gas / proportional
pressure-control valve
F-002A / F-003A / F-003B series

Flow rate: 500 m³/h

Pilot-Operated Control Valves •Up to approx. 500 m3n/h •Pressure up to 64/100 bar •Kv: 0.04...6.0 Control Valves for High Gas Flow These are patented indirect acting control ...

ball valve / lever / shut-off / for water
ball valve
AKT series

Temperature: -20 °C - 180 °C
Pressure: 4, 5, 16 bar
DN: 6 mm - 250 mm

Elster Kromschroeder valves for manually shutting off gas, air and water are EC type tested and certified. The valves are available in Diameter Nominal ranging from 6 ...

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Honeywell Thermal Solutions
manual valve / ball / shut-off / for gas
manual valve
AKT..TAS series

Pressure: 4, 5 bar
DN: 10 mm - 150 mm

If you were looking for a shut-off valve that comes with a closing safety device and is suitable for a wide range of applications, your search is over. This model is also resistant to high temperatures and has been fully ...

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Honeywell Thermal Solutions
butterfly valve / flow control / for gas / for air
butterfly valve
DKL...F, DKR...H

Temperature: 100 °C - 650 °C
Pressure: 300 mbar
DN: 15 mm - 500 mm

The main property of this butterfly valve is its impressive ability to set the flow rate on most gas burners. This model has been carefully certified and fully tested, to ensure safe user operation. In ...

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Honeywell Thermal Solutions
needle valve / manual / flow control / metering
needle valve

Temperature: 0 °F - 212 °F
Pressure: 0 bar - 5.2 bar

... Purity Metering Valves offer a means of precisely metering liquid or gas flow. They feature a “needle” design with a manual knob and fine-thread adjustment stem, allowing the end user to very precisely ...

gate valve / manual / for oil / for gas
gate valve
AKG-A/AKGS-A

Temperature: -10 °C - 550 °C
Pressure: 160 bar
DN: 80 mm - 300 mm

Design Flanged or weld end gate valve with pressure seal bonnet, forged or welded body, non-rotating stem, flexible wedges for exact adaptation to seats. Seats made of wear and corrosion resistant 17 % Cr steel or stellite. Application In ...

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KSB
gate valve / with handwheel / for water / for oil
gate valve
ECOLINE GTF 800-2500

Temperature: 0 °C - 538 °C

Constructed from forged steel, KSB ASME/ANSI ECOLINE GTF 800 gate valves with forged steel A105 trim 8 (stellite/13% Cr) are equipped with a bolted bonnet. With a solid wedge and graphite packing, pressure/temperature ...

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KSB
butterfly valve / electric / pneumatically-operated / hydraulically-operated
butterfly valve
ISORIA 10/16

Temperature: -10 °C - 200 °C
Pressure: 16 bar
DN: 40 mm - 1,000 mm

This centered disc butterfly valve is built with an elastomer liner. It has a lever, electric or hydraulic actuator, pneumatic, and manual gearbox and is used for shut-off and control duties, as well as industrial and ...

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KSB
proportional valve / plug / pneumatic / pressure-control
proportional valve
G617A40010A0006

Temperature: 0 °C - 60 °C
Pressure: 0 bar - 6 bar
DN: 4, 0.125, 0.5, 0.375 mm

... ) with function buttons (option) – Pilot operated proportional valve • Other functions are valve diagnostics, parameter setting and maintenance. • The valve‘s outlet ...

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ASCO
proportional valve / plug / pneumatic / pressure-control
proportional valve
614359D601150

Temperature: 0 °C - 60 °C
Pressure: 0 bar - 0.5 bar
DN: 1, 0.5, 0.25, 0.125 in

The SENTRONIC PLUS Series 614 is a proportional valve for pressure control and comes available in G 1/8, G1/4, G1/2 or G1. They are simple to operate and highly flexible, thanks to thier easily accessible serial interface ...

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ASCO
proportional valve / plug / pneumatic / pressure-control
proportional valve
602 series

Temperature: -10 °C - 60 °C
Pressure: 0 bar - 16 bar
DN: 6, 12, 20 mm

Features ​​​​​​​Proportional valve without integrated control electronics. The valve can be used in an open control loop with a control unit or in a closed control loop with a ControlD control ...

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ASCO
isolation valve / plug / electric / control
isolation valve

Pressure: 150 bar

The High-Speed Isolation Valve provides a solution for vital explosion isolation applications. It operates in milliseconds to provide a mechanical barrier within a pipeline. The High-Speed Isolation Valve ...

shut-off valve / floating ball / lever / for gas
shut-off valve

Temperature: -20 °C - 60 °C
Pressure: 16 bar
DN: 200 mm

Gas ball valves are mainly used to shut off the gas flow in gas trains or gas installations before and after other equipment like gas ...

globe valve / manual / pneumatically-operated / for gas
globe valve
FREES

Temperature: -196 °C - 50 °C
Pressure: 25 bar
DN: 10 mm - 50 mm

FREES – the new valve generation with minimal clearance volume . FREES offers more than 240% overall system performance compared with conventional vacuum insulated valves because it provides 3 benefits: Less ...

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STÖHR ARMATUREN GmbH & Co KG
cryogenic valve / globe / pneumatically-operated / for gas
cryogenic valve
AXIUS

Temperature: -196 °C - 50 °C
Pressure: 25, 18, 240 bar
DN: 40, 5, 10 mm

... – the compact axial valve The arrangemant of the actuator on the axle offers essential technical advantage. The tube inside the valve can be shifted axially. The tube is sealed by a metal seal to ...

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STÖHR ARMATUREN GmbH & Co KG
high-pressure valve / globe / manual / for gas
high-pressure valve
BALANS

Temperature: 223 K - 323 K
Pressure: 420 bar
DN: 10 mm

... challenging high pressure valve with low actuating force With the innovative technique of STÖHR ARMATUREN a settled balance of power is created for a pressure to 420 bar. Only low actuating forces are necessary for ...

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STÖHR ARMATUREN GmbH & Co KG
ball valve / manual / flow control / for gas
ball valve
KUG-PD,-ZE

Temperature: 0 °C - 180 °C
Pressure: 0 bar - 64 bar
DN: 0.25 in - 2 in

Connection: G ¼ ... G 2, welding ends DN10 ... DN50 Material: stainless steel pmax: PN64 tmax: 180°C

ball valve / manual / flow control / for gas
ball valve
KUG-VO

Temperature: -20 °C - 180 °C
Pressure: 0 bar - 40 bar
DN: 25 mm - 200 mm

Connection: flange DN25 ... DN200 Material: grey cast iron pmax: PN 16 (80°C) tmax: 120°C

needle valve / flow control / shut-off / for air
needle valve
VB

Temperature: 0 °C - 121 °C
Pressure: 0 psi - 500 psi
DN: 0.125 in

... degree (L) flow patterns. All valves are supplied with 1/8” FNPT inlet and outlet ports. Valve cartridges are also interchangeable with built-in valves of Aalborg’s series of P, T, S, ...

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Aalborg Instruments
needle valve / flow control / shut-off / for air
needle valve
VT

Temperature: 0 °F - 150 °F
Pressure: 0 psi - 75 psi
DN: 3.175 mm

... the device. The PTFE needle valves are suitable for laboratory and industrial applications. It regulates corrosive gases and liquids for high pressure applications. These valves may also be utilized ...

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Aalborg Instruments
needle valve / metering / for air / for gas
needle valve
VT

Temperature: 32 °F - 150 °F
Pressure: 0 psi - 75 psi
DN: 3.175 mm

... incisive gases. It is compatible for the utilization with MVT™ PTFE Precision Needle Valves. It can operate components within the volumetric range of 30 SLPM for air and 1.8 LPM for water. Also, it is ...

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Aalborg Instruments
slide valve / pneumatically-operated / shut-off / for gas
slide valve
WEH® TV17 GE

Temperature: -30 °C - 60 °C
Pressure: 420 bar
DN: 12 mm

... pressure valve type TV17GE is designed as a shut-off valve for pressurized gases. Additionally the outlet port of the valve is vented after closing. The compact design makes the TV17GE ...

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WEH GmbH
slide valve / pneumatically-operated / shut-off / for gas
slide valve
WEH® TV17GR series

Temperature: -30 °C - 60 °C
Pressure: 420 bar
DN: 12 mm

The high pressure valve type TV17GR is designed as a shut-off valve for pressurized gases. The valve prevents backflow of the medium at the outlet port. Therefore no gases can enter the ...

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WEH GmbH
slide valve / pneumatically-operated / shut-off / for gas
slide valve
WEH® TV17GER

Temperature: -30 °C - 60 °C
Pressure: 420 bar
DN: 12 mm

The Block & Bleed high pressure valve type TV17GER is also designed as a shut-off valve for pressurized gases. The valve automatically vents the space between the shut-off valve ...

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WEH GmbH
needle valve / manual / regulating / for gas
needle valve
21V series

Temperature: -50 °C - 230 °C
Pressure: 1,550 bar
DN: 0.25, 0.375, 0.562, 0.75, 1 in

The MAXIMATOR valves of the 21V series have bodies that are made up of stainless steel that are available in 6 layouts, and are possible to consist regulating stems. The non-rotating stem guarantees a long life of service ...

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Maximator GmbH
manual valve / regulating / for gas / stainless steel
manual valve
36V series

Temperature: -252 °C - 650 °C
Pressure: 2,500 bar
DN: 0.25 mm - 14.3 mm

The 36V system is a stainless steel valve that can be operated using a regulating shaft. It has non-rotating stem that provides dependability, and long service lifespans of the device. It can withstand extreme working ...

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Maximator GmbH
plug valve / manual / regulating / for gas
plug valve
43V series

Pressure: 0 bar - 2,965 bar
DN: 1 in

Maximator high pressure valves with métal to métal seats have a high level of safety and reliability under adverse operating conditions. These valves may be used both with gases and liquids. Traceability ...

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Maximator GmbH
needle valve / manual / flow control / metering
needle valve
NV series

Pressure: 0 bar - 34.7 bar
DN: 0 mm - 1.5 mm

This needle valve comes with an adjustable orifice, which can be used to control flow rates, as well as timing circuits, filing heads, bleeding vents and various other applications. In addition to this, the adjusted flow ...

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Beswick Engineering Co, Inc.
slide valve / manual / shut-off / for water
slide valve
MSV series

Pressure: 0 bar - 13.8 bar
DN: 1.1 mm

... offer this 10-32 Thread Venting, Slide Sleeve Valve, constructed from brass, silicon, viton, chemraz, buna-N, and Flourosilicone to ensure it provides a trouble free and extended working life. This valve ...

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Beswick Engineering Co, Inc.
ball valve / manual / shut-off / for water
ball valve
MBV series

Pressure: 250 psi
DN: 1.78 mm

The Beswick MBV-1010 series is an ideal valve for applications that require a compact on/off switching valve. This 9g valve can deliver up to 17.2 bar (250psig) of pressure through its ...

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Beswick Engineering Co, Inc.
ball valve / lever / control / for gas
ball valve

Pressure: 40 bar

Ball Valves Ball valves are the best method of shutting off gas supplies. They stay permanently leak-tight without maintenance for many years. WITT ball valves ...

diaphragm valve / electrically-operated / regulating / for gas
diaphragm valve
MOVE 1250

... regulator MR or the electronic pressure control system C MOVE which in connection with the electronic control valve Move 1250 or Move X controls the gas flow at a individual configured pressure.

diaphragm valve / regulating / for gas
diaphragm valve
MOVE X series

... regulator MR or the electronic pressure control system C MOVE which in connection with the electronic control valve Move 1250 or Move X controls the gas flow at a individual configured pressure.

ball valve / lever / for gas / female-female
ball valve
620 series

Temperature: -5 °C - 60 °C
Pressure: 5 bar
DN: 0.5 in - 2 in

... heavy-type gas ball valves constructed out of brass. It is used together with a steel pipe, but it can also be used with a copper pipe if the pipe has an ISO 7 male conical fitting. It is ideal to be ...

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SFERACO
butterfly valve / lever / for gas / wafer
butterfly valve
1111 series

Temperature: -20 °C - 350 °C
Pressure: 16 bar
DN: 40 mm - 300 mm

The butter fly valve of 1111 and 1112 series has a long neck for segregation and ISO 5211 mounting pad. The DB 40 200 model can handle pressure up to 16 bars. The flanges based on ISO PN10/16 and ISO PN20 ANSI150 up ...

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SFERACO
butterfly valve / lever / for gas / wafer
butterfly valve
1141 series

Temperature: -20 °C - 60 °C
Pressure: 5 bar
DN: 40 mm - 200 mm

... 16 from DN32/40 to 200 and Class 150 (PN20) from DN40 to 200  NF ROBGAZ certificate  Full crossing stem  Removable NBR Gas seat  Stainless steel disc up to DN100 included and ductile iron disc epoxy coated +/- ...

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SFERACO
diaphragm valve / electric / for gas / electromechanical
diaphragm valve
649

The GEMÜ 649 2/2-way diaphragm valve has a hollow shaft actuator and is electrically operated. The eSyDrive hollow shaft actuator can be operated as an OPEN/CLOSE actuator or as an actuator with integrated positioner ...

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GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
diaphragm valve / pneumatic / for gas / pneumatically-operated
diaphragm valve
GEMÜ 620

Temperature: 0 °C - 100 °C

The GEMÜ 620 2/2-way diaphragm valve has a low maintenance metal membrane actuator and is pneumatically operated. The valve is also suitable for high media temperatures up to 150 °C. -Insensitive to ...

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GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
diaphragm valve / pneumatic / for gas / pneumatically-operated
diaphragm valve
GEMÜ 650

Temperature: -10 °C - 100 °C

The GEMÜ 650 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve is designed for use in a sterile environment. All metallic actuator components are made ...

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GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
gate valve / pneumatically-operated / shut-off / for gas
gate valve
W90 series

Temperature: 110 °C - 132 °C
Pressure: 7 bar

... must be isolated from the external environment, the W90 Series valve is an ideal choice. This series valve utilizes a diaphragm adapter to provide a reliable, hermetic seal around the valve ...