Check valves for the gas industry

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poppet check valve
poppet check valve
CS series

DN: 0.5 in
Pressure: 5,000 psi
Flow rate: 12 us gal/min

... This miniature zero leak check valve is only .500” in diameter and 1.42” in length. This check valve utilizes an elastomeric seat material to provide zero leakage in the checked direction. ...

poppet check valve
poppet check valve
CP series

DN: 0.375 in
Pressure: 5,000 psi
Flow rate: 0 us gal/min - 2 us gal/min

... This high pressure, pilot operated check valve is only .375” in diameter and 2” in length. This valve acts like a normal check valve until pressure is applied to the ...

ball check valve
ball check valve
RCFA187 series

DN: 0.187 in
Pressure: 0 psi - 3,000 psi
Temperature: 85 °F

... kinds of Flow Controls: Restrictor Checks Directional Flow Controls Flow Regulators Restrictor Check Valves Lee Restrictor Cheks Flow Metering Valves Lee Restrictor Cheks® ...

disc check valve
disc check valve
Edward

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

... 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 reverse flow in high-pressure and high-temperature ...

ball check valve
ball check valve

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, oil and gas ...

gas check valve
gas check valve
HyCheckValve

DN: 6 mm - 8 mm
Pressure: 0 bar - 1,000 bar
Temperature: -50 °C - 85 °C

... 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 design, the HyCheckValve can be ideally integrated ...

ball check valve
ball check valve
CV-125

DN: 0.125 in
Pressure: 0 psi - 100 psi
Temperature: 4 °C - 66 °C

... A check valve is a type of valve that allows fluids to flow in one direction but closes automatically to prevent flow in the opposite direction (backflow). Applications Include: Medical, HVAC, Light ...

swing check valve
swing check valve
LP/MP

DN: 50 mm - 1,500 mm
Pressure: 400 bar
Temperature: -60 °C - 650 °C

... bonnet type valves are manufactured to guarantee the highest performance in the widest spectrum of oil and gas applications The high quality valves are installed in a large variety of services in the ...

pressure seal check valve
pressure seal check valve
CHV-PS

DN: 2 in - 24 in

... maintenance services. Athena manufactures valves from genuine guaranteed raw material with material test certificates, hydraulic test certificates, MTC 3.1available with all supply. Also, we can provide valves with ...

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Athena Engineering S.r.l.
cryogenic check valve
cryogenic check valve
1500 MAGROS

DN: 6 mm - 100 mm
Pressure: 40 bar
Temperature: -271 °C - 50 °C

... springless Non-Return- Valve - Both available for ambient and cryogenic media tempertures: -- ambient valve from -30° C to + 50° C (243 K to 323 K) -- cryogenic valve from -271° C to -30° C ...

swing check valve
swing check valve

DN: 40 mm - 900 mm
Pressure: 10 bar - 160 bar

... Bolted Bonnet or Pressure Seal Bonnet Coating: Standard Paint Coating Design Prohibits Galling or Scoring of Seating Surfaces Large-sizes Are Provided With Lifting Rings for Easy Hoisting One-Piece Disc Construction Designed to ...

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wenzhou domos fluid equipment co.,ltd
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