CRYO
Swing check valves are self-actuating, back-flow prevention devices designed for handling cryogenic liquids in applications like bulk tanks, trucks, ISO-containers, trailers and piping configurations.
Flow circuits requiring one-directional flow benefit greatly from installing check valves that will close off and prevent fluid back-flow, using only gravity combined with operational pressure.
Body: Stainless steel
Cap: Stainless steel
Plunger: Stainless steel
Seat: PCTFE
Gas types: NG (Natural Gas), Oxygen, Nitrogen, Hydrogen, CO2, Argon
Connections: Weld
Type: Socket, butt
Pressure range (cold, non-shock): Up to 50 bar (720 PSI)
Cracking pressure: 30 mbar (0.5 psi)
Temperature range: -196˚C to +74˚C (-320˚F to +165˚F)
Sizes and range: ½” to 4” (15mm to100mm)
Series: 886, 886M, 05415, 50416 and 05417 series
Standards: PED, ASME, CRN
*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application.
Not for reciprocating gas service
Ideal for use in liquid service
Valves are available for Hydrogen service: -254˚C to +177˚C (-425˚F to +350˚F)
These stainless steel valves are specified by leading industrial gas companies for storage tank and yard
operations
Whether you already know what you need, or you would like the opinion of an expert, we are always ready to help you out.
