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Piston check valves
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DN: 0.125 in
Pressure: 1,000 psi
Temperature: 32 °F - 230 °F
Check Valve, 1/8 Ports Notes Not intended for pressure relief Additional Information Air Flow 20 scfm @ 50 psig; 36 scfm @ 100 psig; 580 l/min @ 6 bar Force Cracks at approximately 1/2 psig Max PSI 0-300air/0-1000hyd Mount Direct ...
DN: 0.25 in
Pressure: 0 psi - 150 psi
Temperature: 32 °F - 230 °F
... brass needle and stem. JFC-4K devices are combination needle and check valve flow controls, and are generally utilized for the control of air cylinders. Specifically, the devices control piston-stroke ...
DN: 0.375 in
Pressure: 150 psi
Temperature: 32 °F - 230 °F
... needle and check valve flow control that enables you to control the air flow from air cylinders thus controlling the piston strokes speed, while extending or retracting, depending on ...
DN: 15 mm - 350 mm
Pressure: 6 bar - 160 bar
Temperature: -60 °C - 450 °C
eClass-No.: 37010801 Application: Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media Medium: Process water, aggressive media, etc.
DN: 6 mm - 12 mm
Pressure: 10 bar
Temperature: -5 °C - 60 °C
Piloted non-return valves are designed to protect installations. When the compressed air supply is removed, the non-return valves will lock the air supply to the cylinder. As a resuit, the cylinder will ...
Pressure: 100,000 Pa - 700,000 Pa
Temperature: -5 °C - 60 °C
Flow rate: 3 l/min
Pilot Check Valve with State Detection • According to ISO 13849. • Solid state auto switch PNP: D-M9. • Lead wire connection : 500 mm and M8 connector. • Operating pressure range: 0.1 to 0.7 MPa. • ...
SMC
DN: 5 mm - 14 mm
Pressure: 500, 700 bar
Temperature: -40 °C - 80 °C
Check valves with hydraulic release are a type of check valve. They block one or both hydraulic consumer lines or are used as a hydraulically actuated drain valve ...
Pressure: 90 bar
Temperature: -50 °C - 140 °C
The Danfoss NRV and NRVH check valves are optimized for use in liquid, suction and hot gas lines in air conditioning applications to ensure correct flow direction. The NRVH valve is especially ...
DN: 0.125 in
Pressure: 0 bar - 60 bar
Temperature: 0 °C - 70 °C
WITT non-return valves for reliable protection against dangerous reverse gas flow. Every non-return valve 100% tested. Benefits: a spring-loaded non-return valve prevents a ...
DN: 10 mm - 100 mm
Pressure: 6, 16, 10, 4 bar
Temperature: 0 °C - 100 °C
... is an angle seat check valve with weighted PVC piston that allows the passage of fluid in one direction only. • Connection system for solvent weld, threaded and flanged joints • ...
DN: 10 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C
The VZ foot valve allows the passage of fluid in one direction only. • Connection system for solvent weld and threaded joints • No metal parts in contact with the fluid • Piston with incorporated ...
DN: 12.5 mm - 50 mm
Forged Steel Y Type Check Valve Product Overview: Athena supplies a complete range of forged steel check valves designed according to the API 602 standard. Partial ...
DN: 0.125 in - 2 in
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 60 °C
Series of uni-directional valves from brass hexagonal bar, female threaded. In line mounting they allow the compressed air to flow in one direction only; therefore, they are useful in those applications where no return ...
Pressure: 10 bar
Temperature: -10 °C - 70 °C
... engraved on the body) and siopped in the reverse way. DATASHEET Recommended tubings: according to the fitting connected to the valve. Applicatron field: pneumatic installations fed with filtered. lubricated air.
Pressure: 0 bar - 670 bar
... 10,000psi(670bar) The Alco Valves Non Return Valve is designed for higher flow and low pressure drop across the valve - having a larger through bore than most other ...
Alco
DN: 1 in - 20 in
... M&J Valves Piston Controlled Check Valve is silent in operation and has no flapper to hammer against the seat. Features The patented "floating piston" ...
DN: 1 in - 20 in
The patented "floating piston" rides up and down in the cylinder with flow surges. As flow pressure is reduced, the piston softly settles on the seat to prevent backflow. Opening and closing actions are ...
DN: 8 mm - 28 mm
Pressure: 10 bar
Temperature: 65, 60, 80 °C
PRESSURE PFA/PS in bar T°C 60° CLOSING SYSTEM : POM (polyacetal) SEAL : NBR (nitrile) lip-ring GUIDE : PPO (polyphenylen oxide) PRESSURE PFA/PS in bar T°C 80° CASING : DZR brass (brass with persistent zinc) Equipped with nut connections ...
SOCLA
DN: 2.5 in - 8 in
Pressure: 16, 40 bar
Temperature: 0 °C - 100 °C
... SYSTEM : same as valves type 302-102 GUIDING SYSTEM : same as valves type 302-102 SEAL : EPDM STRAINER : PP (polypropylene) PRESSURE PFA/PS in bar θ 80° CASING : GJL cast iron epoxy coated CLOSING ...
SOCLA
DN: 8 mm - 50 mm
Pressure: 100 bar - 400 bar
Temperature: 0 °C - 100 °C
... applications... PRESSURE PFA/PS in bar θ 100° CASING : high pressure check valve in carbon steel SEALS : NBR (nitrile) PRESSURE PFA/PS in bar θ 230° CASING : high pressure check ...
SOCLA
DN: 10 mm - 50 mm
Pressure: 136 bar
Temperature: -29 °C - 425 °C
... The trim 10 version has a body made of SS-316. Forged carbon Steel check valve TRIM8 SW Class 800 standard bore for petroleum industry, steam, oil and gas and high pressure. Piston ...
SFERACO
... control valves These valves are designed to regulate the cylinder piston speed Check valves Full flow in one direction flow blocked in the opposite ...
DN: 1 in - 20 in
The patented "floating piston" rides up and down in the cylinder with flow surges. As flow pressure is reduced, the piston softly settles on the seat to prevent backflow. Opening and closing actions are ...
DN: 0.75 in
Pressure: 250 bar
Temperature: -54 °C - 204 °C
... this type of valve is 3:1, which means that the valve cannot be opened until at least 1/3 of the load pressure of ③ is applied at ① . Under the static or no-load conditions, the valve ...
DN: 0.875 in
Pressure: 250 bar
Temperature: -54 °C - 204 °C
... this type of valve is 4:1, which means that the valve cannot be opened until at least 1/3 of the load pressure of ③ is applied at ① . Under the static or no-load conditions, the valve ...
DN: 0.875 in
Pressure: 350 bar
Temperature: -54 °C - 204 °C
... this type of valve is 3:1, which means that the valve cannot be opened until at least 1/3 of the load pressure of ③ is applied at ① . Under the static or no-load conditions, the valve ...
DN: 0.5 in - 12 in
API 6D Lift Check Valve Manufacturer: Lift Type Check Valves, BS 1868, API 6D, BS 5352, ISO 15761, 1/2-12 Inch, Class 150-2500 LB, BW, ...
DN: 0.5 in - 4 in
Temperature: -20 °C - 232 °C
... steel check valves conform to ASME B16. 34,DIN or BS5352 Each tested according to API 598, and marking is per MSS SP-25 Three bonnet designs A) Bolted B) Welded C) Pressure seal Five different ...
DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: -10 °C - 200 °C
Material: Grey cast iron Working position: Any Features •closing thightness (class D acc. to EN -12266-1) •compact settlement •environment-friendly •no maintenance
ZETKAMA Sp. z o.o.
DN: 15 mm - 300 mm
Pressure: 6 bar - 160 bar
Temperature: -60 °C - 550 °C
Material: Grey cast iron, nodular cast iron, bronze, cast steel Working position: Any Features •closing tightness according to EN 12334 •compact settlement •environment-friendly •no maintenance •face-to-face dimension according ...
ZETKAMA Sp. z o.o.
DN: 15 mm - 300 mm
Pressure: 10, 16, 6, 25, 40 bar
Temperature: -60 °C - 450 °C
Material: Grey cast iron, nodular cast iron, bronze Working position: Any Features •closing tightness saccording to EN 12334 •compact settlement •environment-friendly •no maintenance •face-to-face dimension according to EN ...
ZETKAMA Sp. z o.o.
DN: 0.25, 0.375, 0.75, 1.25 in
Pressure: 6, 50, 70 psi
Flow rate: 16, 30, 85, 230 l/min
In Line Check Valves – These valves allow for free flow in one direction based on a cracking pressure and no flow. In Line Check Valves. For other products ...
DN: 0.25 in - 2 in
Pressure: 40 bar
Temperature: 0 °C - 230 °C
ASTM-A351-CF8M Rating PN40, Max. working temperature 230 degree C, End to end length conforms to DIN 3202 part 4 M8 series (PN40), Threaded end
DN: 50 mm - 150 mm
Pressure: 40 bar - 160 bar
... slotted bush with graduated regulating slots Fitted with hand wheel, electrical actuator or hydraulic or pneumatic actuator piston
ERHARD
DN: 0.25 in - 2.5 in
Pressure: 60 bar
Temperature: 150 °C
Characteristics: Valve body machined from solid, no middle connections. The closure area is between the 2 support points of the piston. Documentation: Laser marking for traceability and validation ...
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