- Hydraulics - Pneumatics >
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- Normally open valve
Normally open valves
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DN: 6, 15, 25, 50 mm
Pressure: 0 bar - 5 bar
Temperature: -5 °C - 60 °C
... Normally closed or normally open? The choice is yours. With the VZQA pinch valve, you can control media flows like granulate, fluids containing solids and highly viscous or abrasive media ...
DN: 25 mm - 300 mm
Pressure: 2 bar - 8 bar
... configurator supports youwith requests for customisedprocess valve units, and supportsthe engineering department withprocessing these requests. It isnow possible to find, select, sizeand order process valve unitswithout ...
DN: 10 mm
Pressure: 1.5 bar - 3 bar
Temperature: 0 °C - 50 °C
... pneumatic valve. It is used to control gaseous and liquid media in laboratories The valve VZDB is a pilot-actuated pneumatic valve. Normally closed (2/2-way solenoid valve ...
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: 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: 0.375 mm
Pressure: 0 psi - 4,000 psi
... This miniature valve is designed to shunt flow across an actuator piston when the system pressure is either shut off or lost. Normally open, the valve contains a hydraulically actuated ...
THE LEE COMPANY
DN: 0.375 in
Pressure: 0 psi - 4,000 psi
... This miniature valve is designed to shunt flow across an actuator piston when the system pressure is either shut off or lost. Normally open, the valve contains a hydraulically actuated ...
THE LEE COMPANY
DN: 50 mm - 300 mm
Pressure: 12 bar - 20.7 bar
... older butterfly valves. Designed for easy installation and operation, the unit includes a scannable QR code linking to up-to-date product and technical information. Available configurations include supervisory open (to ...
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 ...
DN: 0.25 in
Pressure: 0 bar - 90 bar
Temperature: 0 °C - 60 °C
... The AVENTICS Series 615 Servotronic Digital is a highly dynamic 3-way proportional valve with digital control that is designed for applications with constant air or neutral gas flow. The combination of innovative pneumatic technology, ...
ASCO
DN: 0.5 in
Pressure: 0 psi - 250 psi
... that are to be maintained normally dry Installed vertically and utilized with an open drain Includes Models AD-1, AD-2, and AD-3 These valves are used to automatically drain water from components ...
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 ...
DN: 0.375 in - 2.5 in
Pressure: 0 bar - 20 bar
Temperature: -20 °C - 130 °C
... Directly operated angle seat valves are ideal solutions for industrial applications requiring robust and resistant solutions. They are compatible with main gas supplies, inert liquids, and fluids containing suspended solid particulate ...
CAMOZZI AUTOMATION
DN: 100, 32, 80, 40, 65 mm
Pressure: 28, 27.6 bar
Temperature: -50 °C - 105 °C
... Suction Stop Valves are used on low temperature applications to positively close suction lines and both liquid legs and gas returns on flooded evaporators. These piston type, gas pressure powered, normally open, ...
Parker Refrigerating Specialties Division
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: 8 in - 16 in
Pressure: 0 psi - 450 psi
Temperature: 121, 111 °C
... S)ORIT evaporator regulating valves have a brass body and extended copper connections. They are available with a range of adjustable settings and pressure tap. The primary function of these valves, referred to as EPR ...
DN: 40 mm - 350 mm
Pressure: 16 bar
Temperature: 50 °C
... solenoid controlled valve that either opens fully or shuts off in response to an electric signal. It is available in several models including Normally Open (NO), Normally ...
BERMAD CS Ltd
DN: 25 mm - 150 mm
Pressure: 10, 25, 16 bar
Temperature: 135, 140 °C
... changed to accommodate changed Kvs values (fully developed modular system) Easy to maintain - the valve insert can be lifted out completely Valve design and testing according to DIN IEC 534 All stainless ...
DN: 10 mm - 250 mm
Pressure: 0 bar - 5 bar
Temperature: 0 °C - 150 °C
... Series 26 valves are bellows sealed and designed for high vacuum applications in pumping systems, semiconductor technology, research systems, etc. Position indicator Position indicator for 120°C Position indicator for 150°C Common conector ...
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: 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: 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 Range: The pressure range of ...
DN: 3.18 mm - 14.27 mm
Pressure: 1.4 bar - 6.9 bar
... pneumatic needle
valves are equipped with a V-tip for rapid opening and closing. For flow regulation, hand-operated needle
valves with regulating tips are recommended.
Technical data
Nominal diameter: ...
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 or dirty fluids. ...
FIP - Formatura Iniezione Polimeri
DN: 125, 150 mm
Pressure: 10 bar
... 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 that ...
FIP - Formatura Iniezione Polimeri
DN: 200 mm
Pressure: 10 bar
... 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 that ...
FIP - Formatura Iniezione Polimeri
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
Pressure: 0 bar - 17 bar
Temperature: 0 °C - 110 °C
... pneumatic pinch valves are air-piloted devices designed to open or close tubes for controlling flow of liquids and gases. Other valve types have internal passages that may cause small amounts of fluid ...
Clippard
Pressure: 7 bar
Temperature: -34 °C - 82 °C
Flow rate: 10 l/min - 180 l/min
... multifunctional valve stem design for longer life and minimal dead volume. The difference with the AIV series is that it also provides the added benefit of air operation, which is—by definition—intrinsically-safe. No ...
Clippard
Pressure: 40 psi - 150 psi
... This pulse valve has a hole-to-atmosphere exhaust, a maximum of 150 PSI and 10-32 UNF ports. ...
Clippard
DN: 90 mm
Pressure: 4 bar - 8 bar
Temperature: -20 °C - 80 °C
... 1.4404 (SST 316L) Valve stem: - 1.4542 (17-4 PH) Seal: - HPU Dimensions: - Height - Normally closed: 154 mm Normally open: 99,5 mm Diameter: - 90 mm Orifice: - 2,0 mm Maximator ...
... Actuated H2- Valve 15V16M071-H2-10HNC Maximator offers various compressed air operated valves (1/4" to 1") as well as check valves for hydrogen refueling systems and generally for use in hydrogen ...
DN: 8 mm - 50 mm
Pressure: 0 bar - 40 bar
Temperature: -10 °C - 185 °C
... parts (except the seals and design elements) are made from stainless steel. The " Normally closed", " Normally open" and "Double acting" control functions are available. The valve has an ...
GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
DN: 8 mm - 25 mm
Pressure: 0 bar - 7 bar
Temperature: -10 °C - 140 °C
... except seals) are made from stainless steel. The filling valve is available in pneumatic design F40 (and electrical design F60). The pneumatic version is available with Normally closed and Normally open ...
GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
DN: 0.125 in - 1 in
Pressure: 2.5 bar - 7 bar
Temperature: 0 °C - 60 °C
... be safely inserted and removed in simple steps and without tools. The available control functions are " normally closed (NC)" and " normally open (NO)". An integral optical position indicator is standardResistant ...
GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
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