- Hydraulics - Pneumatics >
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- Normally closed valve
Normally closed valves
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DN: 4 mm - 8 mm
Pressure: 0 bar - 2 bar
Temperature: 5 °C - 40 °C
... the medium must remain separated from the
valve mechanism
Key Technical Data
- Model: Power Pinch Valve
- Product type: electromagnetic pinch valve
- Versions:
DN: 0.25 in - 2 in
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 150 °C
... Pad Valves offer a reliable and economic solution to fluid control. The valve is manufactured with a 2 way Bronze body and actuated pneumatically using either a single or double acting compact cylinder which can be rotated ...
DN: 0.125 in
Pressure: 10 bar
Temperature: -5 °C - 70 °C
... start-up valve, which is a device that is fitted in between valve or solenoid valve and cylinder allows a gradual filling of the chamber providing a low power cylinder movement. The progressive start-up ...
DN: 0.5 in - 3 in
Pressure: 3 bar - 10 bar
Temperature: -10 °C - 80 °C
... Pneumatically operated valve with stainless steel body, resistant to ambient corrosion •Self-levelling poppet to ensure improved sealing •Optical position indicator •Self-adjusting maintenance free stuffer seals package • Valves ...
DN: 0.125, 0.25 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 60 °C
... technopolymer. BASIC valves can be assembled with accessories of other families of valves, in particular with 22 mm coils, a 8 mm hole and related connectors, modular bases and the multi-position connectors of the series ...
METAL WORK
DN: 8, 6 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 60 °C
... This stop valve is available in a unidirectional version, so the flow can be interrupted in one direction, but remains free in the other direction. This valve can also be used as a unidirectional normally- closed ...
METAL WORK
DN: 6, 8 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 60 °C
... thread and a push-in fitting. The compressed air port is a push-in fitting for Ø 4 pipe. The valve is the normally- closed 3/2 pipe. It is a unidirectional valve, meaning it only works ...
METAL WORK
DN: 0.5 in
Pressure: 4,000 psi
Temperature: 85 °F
... The poppet in this miniature shuttle valve is biased so that the emergency port (E) is normally closed and the normal (N) and service (S) ports are connected. It is ideal for applications with flow rates ...
THE LEE COMPANY
DN: 5.47 mm
Pressure: 40 bar - 280 bar
... pressure at which the valve will flow more than 50 SCCM of air - Shut-Off Pressure: Uprun pressure at which the valve will flow less than 20 SCCM of air - Leakage: Vent valves are normally ...
THE LEE COMPANY
DN: 0.5 in
Pressure: 0 psi - 5,000 psi
Temperature: 85 °F
... The poppet in this miniature shuttle valve is biased so that the emergency port (E) is normally closed and the normal (N) and service (S) ports are connected. It is ideal for applications with flow rates ...
THE LEE COMPANY
DN: 10, 25, 12, 20 mm
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 140 °C
... The externally piloted 2-way valve is operated by a diaphragm actuator. A double spindle seal guarantees high tightness and a high service live. The compact actuator housing is made out of chemical resistant plastic and ideal for customer ...
BÜRKERT FLUID CONTROL SYSTEMS
DN: 3, 6 mm
... Type - Straight Connection Size - 1/8” Connection Type - Female NPT Thread Max Pressure - 20.7 bar 300 psi Body Material - Brass CV - 0.2 UNSPCS - 40141638 Temperature Range - -20 to 200ºF (-28 to 93ºC) ...
HAM-LET
DN: 50 mm - 300 mm
Pressure: 12 bar - 20.7 bar
... supervisory
closed (bypass) and, regionally, a wafer-style variant with a visual open/
closed indicator.
Features
- Direct replacement for existing butterfly valves
- Upstream
DN: 4 mm - 22 mm
Pressure: 0 Pa - 500,000 Pa
Temperature: 0 °C - 100 °C
... High Purity Chemical Liquid Valve/Air Operated, Integrated Fitting ・N.C./N.O./Double acting all feature the same configuration. ・Compatible with fluid temperatures of 100℃ ・Manifold type no.: LLC2, LLC3, LLC4, LLC5 ...
SMC PNEUMATIC
DN: 0.25 in
Pressure: 10 bar
... 616 SentronicHD is a highly accurate 3-way valve with digital control and a broad range of diagnostic functions. The Data Acquisition Software (DaS) that comes with SentronicHD can be used to adjust the valve´s control ...
ASCO
Temperature: 5 °C - 150 °C
... and pharmaceutical manufacturing. XLA-2 valves are single-acting, normally closed, with a bellows seal over the shaft and spring. The vavle opens when pressure is applied at the pilot port. The bellows ...
Pressure: 15 psi - 60 psi
Temperature: -67 °F - 158 °F
... shutoff valve is a dual poppet electrically-controlled solenoid-operated valve used in the fuel tank inerting system (FTIS). - Fundamental features include the following: - • Uses poppets which are spring-assisted ...
DN: 0.125 in - 0.75 in
Pressure: 414, 1,035, 690 bar
Temperature: -40 °C - 121 °C
... VG Series are air operated valves offering normally open/ normally closed capabilities, operating pressures of 6000, 10,000, and 15,000 psig / 414, 690, and 1034 bar, very high cycle life ...
DN: 40 mm - 150 mm
Pressure: 0.5 bar - 10 bar
... Overview
The BERMAD Hydraulic Control
Valve with hydraulic relay control is a hydraulically operated, diaphragm-actuated,
normally
closed on/off
valve. It opens in response ...
BERMAD CS Ltd
DN: 40 mm - 100 mm
Pressure: 5 bar - 10 bar
Temperature: 140 °C
... Heavy-duty bolted flange connection between tank/housing/insert provides secure, controlled assembly/disassembly of valve insert No compressed air needed for removal and servicing Range of control units and bus communication ...
DN: 5 mm - 9 mm
Pressure: 3 bar - 6 bar
Temperature: 0 °C - 50 °C
... Series 8 pneumatic operated valves are particularly suitable for applications requiring high flow combined wtih compact design. The valve is pneumatic operated by electro-pilots which are dimensioned according to the ...
CAMOZZI AUTOMATION
DN: 0 mm - 10,000 mm
Flow rate: 0.5 l/min - 540 l/min
... Wide linear flow range: 0.5–540 slpm
DN: 20, 10, 15, 25, 32 mm
Temperature: -40 °C - 120 °C
... MVS is a normally closed valve which means that it will move to a fully closed position in the event of a power loss. This feature reduces complexity by eliminating the need for an upstream ...
DN: 0.5 in - 2 in
Temperature: 14 °F - 356 °F
... Series SAV-BT Angle Seat Valve. The pneumatic, externally piloted angle seat valve is operated by a single acting actuator with a mechanical spring for fail-safe operation. Select from either normally ...
DN: 65 mm
Pressure: 350, 420, 690, 1,380 bar
Temperature: -54 °C - 204 °C
... PROPORTIONAL FLOW CONTROL VALVE WITH INTEGRAL COMPENSATOR A proportional solenoid-operated, 3-way, normally closed flow control, screw-in hydraulic cartridge valve intended for post-compensated ...
HYDRAFORCE
DN: 200 mm - 500 mm
Pressure: 5 bar - 7 bar
Temperature: 50, 80, 120 °C
For demanding semiconductor processes such as CVD and ETCH.
VAT Vakuumventile AG
DN: 0.375, 0.472, 0.25, 0.5 in
... Plunger valves are composed of a cylindrical brass body, a steel plunger with a conical valve and a thrust spring. Connected to vacuum, they are normally closed. They activate suction, ...
DN: 0.375 in
... Mechanically operated valves These valves are composed of an anodised aluminium body, a steel pin solidly connected to a conical shutter and of a thrust spring. Connected to vacuum, they are normally ...
DN: 0.25 in - 1.5 in
Pressure: 0.5 mbar - 3,000 mbar
Temperature: -5 °C - 60 °C
... Servo-controlled 3-way vacuum valves These 2-position, 3-way valves feature pneumatically activated conical shutters. They can be used normally either closed or open. They are recommended ...
DN: 6 mm - 100 mm
Pressure: 0 bar - 40 bar
Temperature: -40 °C - 185 °C
... Universal stainless steel globe
valve
The pneumatically actuated GEMÜ S40 globe
valve is designed for use in industrial applications and has body shapes such as angled and straight seat bodies. The
valve ...
GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
DN: 0.125 in - 1 in
Pressure: 2.5 bar - 6 bar
Temperature: 0 °C - 60 °C
... Valve with robust stainless steel piston actuator
The GEMÜ Q40 2/2-way pinch
valve has a stainless steel piston actuator and is pneumatically operated. The
valve guides a tube which is compressed ...
GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
DN: 10 mm - 100 mm
Pressure: 0 bar - 10 bar
Temperature: -30 °C - 130 °C
... Valve with low-maintenance plastic diaphragm actuator
The GEMÜ 687 2/2-way diaphragm
valve has a low-maintenance diaphragm actuator and is pneumatically operated. The
valve has a metal distance ...
GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
DN: 3.18 mm
Pressure: 1.4 bar - 6.9 bar
... requirements
Note
For flow regulation, manually operated needle valves with regulating tips are recommended; the ...
Pressure: 0 bar - 2 bar
Flow rate: 0 l/min - 120 l/min
... Common industries that use pinch valves for the benefits of isolating fluid from a mechanical valve include: drug dispensing, laboratory equipment, waste water, medical devices, chemical, food and beverage equipment, ...
Clippard
Pressure: 2 bar
Temperature: 0 °C - 70 °C
Flow rate: 60 l/min
... NIV series multi-channel gradient valves feature multiple 2-way, normally- closed PTFE media isolation valves connected around a central body. This unique design provides significant reduction ...
Clippard
Pressure: 300 psi
Temperature: 32 °F - 230 °F
... 3-Way Poppet Valve, Normally- Closed, 1/8" NPT Additional Information Actuation method 3 Ways, Normally Closed Air Flow 6.8 scfm @ 100 psig Exhaust to atmosphere through ...
Clippard
DN: 15 mm - 150 mm
Pressure: 0 bar - 40 bar
Temperature: -60 °C - 350 °C
... control valve type 8020 with NAMUR interface for universal positioner assembly is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. are easy to handle. For high speed and cycling applications ...
Schubert & Salzer Control Systems GmbH
DN: 25 mm - 250 mm
Pressure: 0 bar - 160 bar
Temperature: -60 °C - 530 °C
... Sliding gate control valve for high-pressure applications Product line GS4 The high-pressure sliding gate control valve type 8021 with integrated positioner is suitable for a wide range of process applications. Media ...
Schubert & Salzer Control Systems GmbH
DN: 15 mm - 200 mm
Pressure: 0 bar - 50 bar
Temperature: -60 °C - 350 °C
... The pneumatic flanged sliding gate control valve type 8621 in GS3 design with integrated positioner designed according to ASME B16.34, API RP 553, API 598, ASME B31.1 and ASME B31.3 incl. flange connection according to ASME B16.5 is suitable ...
Schubert & Salzer Control Systems GmbH
DN: 15 mm - 65 mm
Pressure: 10 bar
Temperature: -20 °C - 120 °C
... Pneumatically actuated diaphragm valve with male ends, metric series. Normally Closed function. The DK diaphragm valve is particularly suitable for shutting off and regulating abrasive ...
FIP - Formatura Iniezione Polimeri
DN: 125, 150 mm
Pressure: 10 bar
... FIP specifications: fully protected against weather corrosion available in double-acting (DA) or simple-acting normally closed (NC) or normally open (NO) versions Drilling pattern with oval slots ...
FIP - Formatura Iniezione Polimeri
DN: 200 mm
Pressure: 10 bar
... FIP specifications: fully protected against weather corrosion available in double-acting (DA) or simple-acting normally closed (NC) or normally open (NO) versions Drilling pattern with oval slots ...
FIP - Formatura Iniezione Polimeri
DN: 0.063, 0.125 in
Pressure: 0 psi - 300 psi
... Beswick’s stem actuated valve is available in 2-way normally opened, 2-way normally closed, and 3-way normally closed configurations. Working Pressure ...
DN: 1.5 in - 56 in
Pressure: 0.3 psi - 8 psi
Temperature: -15 °C - 80 °C
... Pressure Sustaining Valve is an automatic, pilot controlled valve that activated by the pressure of the pipeline. The valve will maintain a steady, predetermined pressure at the upstream of a pipeline. The ...
DN: 3.2 mm - 35 mm
Pressure: 6 bar
... installation slot for quick loading and unloading. It can be set to normally open or normally closed with an external solenoid valve. Cylinder pinch valve is also ...
DN: 2.5 mm
Pressure: 2 bar - 10 bar
Temperature: 0 °C - 60 °C
... Microvalves with plug button 3/2 NO or NC with several actuation options, mechanical or manual. Thanks to the usage of the adaptor all actuators can be mounted on microvalves and it is also possible to combine two ...
DN: 90 mm
Pressure: 4 bar - 8 bar
Temperature: -20 °C - 80 °C
... Slow fill processes for compact filling stations • Hydrogen filling of two-wheelers • Pressure release of dispenser filling hoses ...
DN: 0.063, 0.125 in
Pressure: 0.5 psi - 100 psi
Temperature: 40 °F - 120 °F
... The pneumatic circuit is normally closed, which means the supply port is closed. And the output port is vented through the exhaust to the atmosphere. There is no connection available ...
DN: 0.125, 0.063 in
Pressure: 22 psi - 116 psi
Temperature: 40 °F - 120 °F
... The pneumatic circuit is normally closed, which means the supply port is closed and the output port is vented through the exhaust to the atmosphere. There is no connection available ...
DN: 0.5 in - 2.5 in
Pressure: 3.5 bar - 7 bar
Temperature: -10 °C - 180 °C
... Body Material - SS ASTM A351 Grade CF8 / CF8M / CF3M Seal - PTFE / VITON Circumstance Temp: -10°C to 70°C Actuator Information > - Life: More than ten million cycle > - Other Technical Data: Available Available on request Adjust Stroke Limiter ...
UFLOW AUTOMATION
DN: 0.5 in - 2.5 in
Pressure: 3.5 bar - 8 bar
Temperature: -10 °C - 180 °C
... and pharmaceutical. Multiple Function with the same operator - NO / Bi-Directional. Flow direction below or above the seat. Rotatable Operator - 360°. Transparent dome for visual valve open indication. ...
UFLOW AUTOMATION
DN: 0.5 in - 2.5 in
Pressure: 3.5 bar - 8 bar
Temperature: -10 °C - 180 °C
... Convertible from single Acting to Double Acting. Lubricated air not essential. Multiple Function with the same operator - NC / NO / Bi-Directional. Flow direction below or above the seat. ...
UFLOW AUTOMATION
DN: 50 mm - 150 mm
Pressure: 0 psi - 60,000 psi
... Pneumatic, spring-return
Features
- High-pressure rating up to 60,000 psi
- Fail-safe normally
Pressure: 0.2 bar - 8 bar
Temperature: 1 °C - 75 °C
Flow rate: 12, 17, 35 l/min
... /ul>
Datasheet (key parameters)
Product name: Urinal Toilet Flush Solenoid
Valve
Model: WL2862
Rated Voltage (V): DC12V
Type:
Normally
closed
Response Time (ms): on ≤ 0.15; off ...
DN: 0 mm - 10,000 mm
Pressure: 0 bar - 206.8 bar
... (UNS R30003)
DN: 6 mm - 38.1 mm
... >APV | Electronic Pinch
Valve | Solenoid | Soft silicone tubing | 6 mm / 8 mm |
NC / NO
CPV | Cylinder Pinch
Valve | Pneumatic | Hard tubing / silicon-braided | 1.5" | Double / Single Acting
PPV ...
DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: -20 °C - 100 °C
... • BV ball valves for chemical fluids • PVC-U, PVC-C (HT), PP or PVDF thermoplastic materials • EPDM, FKM gaskets, on request we have a FKM FB with glass fiber loading for very corrosive fluid applications • PTFE ball seats • Bushing ...
DIVATEC,SL
DN: 20 mm - 75 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C
... To cut pipe systems Fluids Neutral media free of solids and aggressive liquid or gaseous media if the valve components that contact the media are resistant to the service temperature according to the Divatec resistance ...
DIVATEC,SL
DN: 10 mm - 100 mm
Pressure: 16, 10 bar
Temperature: -20 °C - 120 °C
... connections • Pneumatic actuator DA, NO, NC or with electric motor 230V / 24V • Box with limit switches position indication (electromechanical and / or inductive) Advantage • High quality industrial valves • Flexible ...
DIVATEC,SL
DN: 25 mm - 200 mm
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 60 °C
... pneumatic rotary actuator. 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 pressure regulators, gas meters etc. These ball valves ...
DN: 10 mm - 50 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 150 °C
... the diameter of the pipe High flow capacity 2. Pneumatic actuator integrated in the valve Space saving (-60%) and reduced costs compared to an automated valve 3. Piston with chemical nickel plating Lower wear ...
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