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High-pressure check valves
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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 ...
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 ...
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 ...
HAWE Hydraulik SE
DN: 8, 5.5, 6 mm
Pressure: 400, 280 bar
Temperature: -40 °C - 149 °C
... Every Lee shuttle valve is the smallest in its flow class – often one-third the size of existing shuttle valves with comparable flow rates. Each component offers a low ...
THE LEE COMPANY
DN: 0.125 in - 1 in
Pressure: 0 psi - 8,000 psi
Temperature: -85 °C - 225 °C
... line-up of poppet-style check valves offers exceptionally high flow capacity for their size compared to ball-style valves. In some cases, the poppet-style ...
THE LEE COMPANY
DN: 0.187 in - 1 in
Pressure: 3,000 psi - 8,000 psi
Temperature: 400 °F
... types of miniature check valves are available: Axial Flow Check Valves Side Exit Check Valves Zero ...
THE LEE COMPANY
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 ...
Pressure: 4,200 bar
Check valves only allow one direction of flow. A back flow in the opposite direction is prevented.
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 ...
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. ...
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 ...
GESTRA AG
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: 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 ...
Hydrabase
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
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 ...
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 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 ...
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 ...
DN: 4 mm - 25 mm
Pressure: 350 bar
Temperature: -30 °C - 80 °C
Check valves prevent any flow in one direction. In the opposite direction, free flow with minimal pressure drop is possible. Advantages - High ...
BUCHER Hydraulics
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 ...
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 ...
DN: 15, 20, 25 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 ...
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 ...
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 ...
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 ...
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: 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 ...
ARAKO spol. s r.o
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 ...
HYTORC-TECHNOLOGIES GMBH
DN: 6 in
Pressure: 16 bar - 420 bar
Temperature: -29 °C - 400 °C
High-Pressure Swing Check Valve Supplier: High-Pressure Swing Type Check Valves, ASTM A216 WCB, API ...
DN: 0.5 in - 4 in
Temperature: -20 °C - 232 °C
... Ball check C) Swing check D)Lift check E)Wafer check Investment forging Working pressure: 150lb-2500lb WOG Materials: Forged steel ,Forged ...
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