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DN: 12.7 mm
Pressure: 0 psi - 15,000 psi
Temperature: 85 °F
... This miniature, high pressure check valve is only 0.5 inches in diameter and 1.7 inches in length. Its robust design prevents backflow in extreme high pressure ...
THE LEE COMPANY
DN: 0.5 in
Pressure: 0 psi - 8,000 psi
Temperature: 85 °F
... miniature, high pressure check valve is only 0.5 inches in diameter and 1.8 inches in length. Its robust design prevents backflow in high pressure systems ...
THE LEE COMPANY
DN: 0.375 in
Pressure: 0 psi - 8,000 psi
Temperature: 85 °F
... miniature, high pressure check valve is only 0.375 inches in diameter and 1.37 inches in length. Its robust design prevents backflow in high pressure ...
THE LEE COMPANY
Pressure: 400 bar
Temperature: -40 °C - 80 °C
Flow rate: 100 l/min - 7,000 l/min
... The check valve and pre-fill valve type F is a spring-loaded disk valve and has zero leakage in the closed state. The valve is attached directly to the cylinder and clamped ...
HAWE Hydraulik SE
DN: 8 mm - 30 mm
Pressure: 500, 700, 400 bar
Temperature: -40 °C - 80 °C
... In the closed state the check valve type CRH and RHC has zero leakage. It can be screwed-in and can be integrated into control blocks. The necessary mounting holes are straightforward to make. Features and advantages ...
HAWE Hydraulik SE
Pressure: 400, 500 bar
Temperature: -40 °C - 80 °C
Flow rate: 16 l/min - 140 l/min
... In the closed state the check valve type DRH has zero leakage. The type DRH is a twin check valve for double-acting consumers. Features and advantages With hydraulic release ...
HAWE Hydraulik SE
DN: 65 mm - 600 mm
Pressure: 110 bar - 760 bar
... 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 ...
DN: 10 mm
Pressure: 90 bar
Temperature: -50 °C - 140 °C
... The Danfoss NRV, NRVH and NRVT 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 ...
DN: 40 mm - 500 mm
Pressure: 16, 25 bar
Temperature: 80 °C
... 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 to prevent back ...
DN: 25, 15, 20 mm
Pressure: 0.3 bar
Temperature: -30 °C - 105 °C
... costs. The spring-loaded check valve requires a minimum 0.34 bar (5 psi) pressure drop to overcome the spring force and lift the valve seat, allowing the check valve ...
DN: 2.8 mm - 5 mm
Pressure: 2,500 bar - 4,200 bar
Temperature: 5 °C - 50 °C
...
For ultra-
high
pressure up to 4,200 bar / 60,000 psi
Product description
Where the medium in a pipeline must
flow in only one direction and backflow must be prevented, the WEH® ...
DN: 4 mm
Pressure: 700 bar - 875 bar
Temperature: -40 °C - 85 °C
... Description
The TVR9 H2 70 MPa
check
valve from WEH® is a
high-performance one-way
valve designed for hydrogen applications in road vehicles and hydrogen refuelling stations. It ...
DN: 3.175 mm - 9.525 mm
Pressure: 0.6 bar - 135 bar
Temperature: -50 °C - 200 °C
... b>
Internal
check
valve, soft-seal
check
valve,
high-
pressure
check
valve, wellhead
check
valve, ...
DN: 40 mm - 400 mm
Pressure: 10 bar
Temperature: -10 °C - 80 °C
... Used for water pumping stations, sewage water, leaded and viscous fluids Low head loss Full bore Self cleaning Silent Technical specifications Face to face dimensions according to EN 558 - series 48 ...
DN: 6 mm - 8 mm
Pressure: 0 bar - 1,000 bar
Temperature: -50 °C - 85 °C
... Available in two different nominal sizes, this check valve protects upstream equipment from possible damage caused by back pressure and prevents contamination. Thanks to its compact and space-saving ...
Pressure: 700 bar
... Manually operated check valve. Used to hold load with single or double acting cylinder. Manually opened to allow oil to flow back to oil reserve when cylinder retracts. ...
Pressure: 0 bar - 320 bar
... Screw-In Valve up to 320 bar Miniature-Non Return Valve as Screw-In Valve from stainless steel for thread M6. – Suitable for high pressure areas – Simple mounting hole – ...
Pressure: 3 bar - 230 bar
Temperature: -30 °C - 80 °C
Flow rate: 14, 380 l/min
... The valve is made of high-quality stainless steel and has a metallic seal. Available in different thread designs. ...
Pressure: 4.2 bar - 350 bar
Temperature: -40 °C - 220 °C
Flow rate: 1 l/min - 90 l/min
... Soft sealed non return valve as screw-in valve G1/8 from stainless steel ...
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. The unique ...
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 Return ...
DN: 1.813 in - 7.063 in
Pressure: 3,000 psi - 20,000 psi
Temperature: 121 °C
... designs and manufactures various types of API Spec 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions pressure and temperature ...
DN: 50 mm - 200 mm
Pressure: 10, 16 bar
... 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 the build-up of dirt. ...
DN: 15 mm - 50 mm
... Spring loaded, globe style lift check valve ASME Class 800 may be installed in horizontal and vertical piping applications. 5540 series lift check valves are designed for ASME boiler ...
Pentair Valves & Controls
DN: 16 mm - 100 mm
Pressure: 0 bar - 1,000 bar
Flow rate: 20,000 l/min
... Towler legacy, the VC line of high- pressure check valves are built to take on difficult operations and keep working. The line includes standard check valves, ...
DN: 0.5 in - 2 in
Pressure: 10 bar
Temperature: 0 °C - 80 °C
... water networks, building PRESSION PFA/PS in bar 80° Drilled boss 1/4", POM (polyacetal) plug CLOSING SYSTEM : double check valve POM(polyacetal) GUIDE : POM (polyacetal) / SEAL : NBR (nitrile) or EPDM lip-ring ...
SOCLA
DN: 6 mm - 15 mm
Pressure: 206 bar
... Product Features
- Compact designed check valves
- EPDM O-ring standard (option: Viton®)
- Pressure rating: 206 bar
Typical Applications
- Designed
DN: 0.5 in - 2 in
Temperature: -29 °C - 350 °C
... sealing disc that is set to a vertically constrained spring. A minimum pressure must be reached in order to lift the disc off of its seat and allow for flow. - Forged steel check valves are offered in ...
Athena Engineering S.r.l.
DN: 15 mm - 100 mm
Pressure: 40 bar
Temperature: -200, 200, 400, 550 °C
... DISCO non-return valve RK 16 for special applications The RK 16 series is suitable for liquid, gas, steam and especially aggressive media. The temperature range extends from -200 °C to 550 °C and the pressure range ...
GESTRA AG
DN: 65 mm - 150 mm
Pressure: 160 bar - 400 bar
Temperature: -10 °C - 550 °C
... high- pressure lift check valve – design of the body is straight sealing – check valve disc – sealing surface is welded by hard facing (13Cr) or Stellite ...
ARAKO spol. s r.o
Pressure: 420 bar
Temperature: -54 °C - 204 °C
Flow rate: 160 l/min
... HCV10-P1 allows flow from ① to ②, and blocks flow in the opposite direction. The cartridge has a fully guided poppet which is spring-biased closed until sufficient is applied at pressure is applied ...
Hydrabase
DN: 2 mm - 16 mm
Pressure: 700 bar
Temperature: -40 °C - 80 °C
... a seal that can be opened and closed repeatably. The valve parts are made from high-strength hardened steel whereby the valve seat is specially processed and the patented ball cup is made from a high-strength, ...
HYTORC-TECHNOLOGIES GMBH
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