High-pressure check valves

20 companies | 39 products
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disc check valve
disc check valve
Edward

Pressure: 110 bar - 760 bar
DN: 65 mm - 600 mm

The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud, damaging slamming and vibration noises caused by high-velocity ...

cartridge check valve
cartridge check valve
RHC, RHCE series

Pressure: 500, 400, 700 bar

In the closed state the check valve type RHC has zero leakage. It can be screwed-in and can be integrated into control blocks. The necessary mounting holes are straightforward to make. The check ...

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HAWE Hydraulik SE
piston check valve
piston check valve
HRP series

Pressure: 700, 500 bar

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 ...

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HAWE Hydraulik SE
high-pressure check valve
high-pressure check valve
RH series

Pressure: 500, 700 bar

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 or circulation ...

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HAWE Hydraulik SE
high-pressure check valve
high-pressure check valve
T50 series

Temperature: -20 °C - 80 °C
Pressure: -0.9 bar - 16 bar
DN: 4 mm - 12 mm

Non-return Valves Item: T50P0006 •Allow free flow in one direction only •Simple reliable design •Low weight •Low cracking pressureHigh operating pressure Technical ...

membrane check valve
membrane check valve
MS

Temperature: 121 °C
Pressure: 3,000 psi - 20,000 psi
DN: 1.813 in - 7.063 in

... MS API 6A check valve incorporates a metal-to-metal seal for high-pressure, high-temperature environments where elastomer seals cannot be used. Primary ...

cartridge check valve
cartridge check valve
CK / CH / CS / CP series

Pressure: 3,000 psi - 8,000 psi
DN: 0.187 in - 1 in

This fine valve is yet just another proof of the innovation of the Lee Company. The miniature model has been pre-tested to ensure high performance and reliability. Lee has so far produced millions of ...

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THE LEE COMPANY
poppet check valve
poppet check valve
CPRA5007005A / CPFA5007005A

Pressure: 0 psi - 5,000 psi

The Lee Company’s new High Pressure 500 Pilot Operated Chek® is the latest addition to Lee’s line of miniature check valves. This valve acts like a normal ...

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THE LEE COMPANY
poppet check valve
poppet check valve
CPRA3757105A / CPFA3757105A

Pressure: 5,000 psi
DN: 0.25 in

... Company’s new High Pressure 375 Pilot Operated Chek® is a miniature 0.375” diameter check valve that is ideal for high pressure hydraulic ...

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THE LEE COMPANY
dual plate check valve
dual plate check valve
BDK™

Temperature: -29 °C - 600 °C
DN: 80 mm - 2,000 mm

... steel dual plate check valve are isolation valves, suitable for applications in the power, oil and gas and petrochemical industries. Overview BDK™ cast steel check ...

swing check valve
swing check valve
BDK™

Temperature: -29 °C - 650 °C
DN: 50 mm - 600 mm

BDK™ cast steel check valves come in swing check and dual plate options, and are suitable for applications in the power, oil and gas and petrochemical industries. Overview BDK™ ...

membrane check valve
membrane check valve
80N

Temperature: 0 °C - 80 °C
DN: 40 mm - 500 mm

The Model 80N Check Valve is a non-slam, lift type, non return valve that opens to allow flow in the required direction and smoothly closes drip tight ...

ball check valve
ball check valve
CV, CVM series

The check valves by Resato come in two different types, CV and CVM, being designed to ensure the proper flow of liquids and gases in a single direction. When the differential pressure ...

female-female check valve
female-female check valve
6300 series

Temperature: -56 °C - 204 °C
Pressure: 10,000 psi
DN: 0.5, 0.375, 0.25, 0.125 in

... series check valve is a one piece high pressure design that contains a fully captivated seal with a metal to metal backup, which allows for longer service life! 6300-1PP 1/8" ...

high-pressure check valve
high-pressure check valve
HPCV series

Pressure: 0 psi - 10,000 psi

Series HPCV is a High Pressure, One-Piece Body, Zero Leak, Check Valve for High Pressure and Severe Service applications. ...

piston check valve
piston check valve
XC20 series

Pressure: 0 bar - 1,380 bar

Available in two pressure ratings: 'XC15' Series rated 15,000psi (1,035bar) 'XC20' Series rated 20,000psi(1,380bar) The Alco Valves High Pressure Non ...

ball check valve
ball check valve

Temperature: 80 °C
Pressure: 10 bar
DN: 0.5 in - 2 in

CASING : DZR brass Drilled boss 1/4”, POM (polyacetal) plug CLOSING SYSTEM : double check valve POM (polyacetal) GUIDE : POM (polyacetal) / SEAL : NBR (nitrile) or EPDM lip-ring

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SOCLA
swing check valve
swing check valve
H44H-150LB-DN150

Temperature: 196 °C - 540 °C
Pressure: 1,000,000 Pa - 42,000,000 Pa
DN: 15 mm - 1,200 mm

... Swing check valve also known as one-way valve or check valve, its role is to prevent the media flows back in the pipeline. Opening and closing parts ...

ball check valve
ball check valve
KRV

Pressure: 10, 16 bar
DN: 50 mm - 200 mm

Resilient-seated non-return valve with sinking ball and free flow passage for minimum friction loss. Especially suitable for use in polluted media as the shape of the valve prevents ...

ball check valve
ball check valve
RKVG series

Temperature: -30 °C - 80 °C
Pressure: 350 bar
DN: 4 mm - 16 mm

These check valves prevent any flow against the screw-in direction. In the opposite direction, free flow with minimal pressure drop is possible. Advantages - ...

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BUCHER Hydraulics
disc check valve
disc check valve
VC

Pressure: 0 bar - 500 bar
DN: 16 mm - 100 mm

... lifting pressure remains constant throughout the life of the valve. Based on pump discharge valve technology this type of valve will seat correctly, very quickly and ...

ball check valve
ball check valve
MC52580

Pressure: 0 psi - 3,000 psi

... top quality check valve engineered by the team of MistCooling Inc. It is made from stainless steel to ensure it doesn’t corrode or rust over time and when exposed to harsh outdoor environments. This ...

swing check valve
swing check valve
CAC

Pressure: 100 psi
DN: 150 mm - 1,200 mm

Design Features:Automatic Control Check Valves provide excellent pump discharge control on clean water applications with high velocities (10 FPS or more) and high pressures ...

poppet check valve
poppet check valve

Temperature: -184 °C - 232 °C
Pressure: 414 bar

These inline valves allow free flow in only one direction, prevent backflow, and meet the industry's need for higher operating pressures. They also are used for relief and by-pass functions; ...

ball check valve
ball check valve

Pressure: 80 psi
DN: 4, 6 mm

Two-stage COAX® cartridge MINI Pi12-2 integrated. Check valve that traps vacuum in sealed applications for safe operation. Built-in blow off check valve for fast release ...