CRYOGENIC

Product choice cryogenic check valve

A check valve is used to secure against undesired return flows in pipelines, as it allows the flow of gases or liquids only in one direction. In the cryogenic area specially designed check valves are required, which are up to the requirements of temperatures well below freezing point. Cryogenic check valves are available in sizes from DN10 to DN200 and secure pressures up to 50 bar, at operating temperatures of +120°C to -196°C. The check valves are manufactured in stainless steel and bronze.

Please find the cryogenic check valves in the product choice below. You can combine different product characteristicsto find your cryogenic check valve better.

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Typ 05412 Cryogenic-Check Valves, PN50, complete with brazed copper stubs
Typ 05412 Cryogenic-Check Valves, PN50, complete with brazed stainless steel stubs
Type 05411 Cryogenic-Check Valves, PN50, male thread for union connection
Type 05411 Cryogenic-Check Valves, PN50, completed with union type braze fittings for copper pipes
Type 05411 Cryogenic-Check Valves, PN50, completed with union type butt weld fittings for stainless steel pipes
Type 05412 Cryogenic-Check Valves, PN50, socket end for copper stubs
Type 05413 Cryogenic-Check Valves, PN50
Type 05414 Cryogenic-Check Valves, PN50 (DN100=PN40, DN150=PN25)
Type 05415 Cryogenic-Check Valves, PN50
Type 05416 Cryogenic-Check Valves, PN50 (DN100=PN40, DN150=DN25)
Type 05417 Cryogenic-Check Valves, PN50
Type 05418 ANSI Flanges Cryogenic-Check Valves, class 300
Type 05418 ANSI Flanges Cryogenic-Check Valves, class 150
Type 05418 DIN EN Flanges Cryogenic-Check Valves, PN40
Type 05419 ANSI Flanges Cryogenic-Check Valves, class 300
Type 05419 ANSI Flanges Cryogenic-Check Valves, class 150
Type 05419 DIN EN Flanges Cryogenic-Check Valves, PN40
Type 05614 Cryogenic-Check Valves, PN50 (DN100/150=PN40)
Type 05714 Cryogenic-Check Valves, PN50 (DN100=PN40)
Type 05717 Cryogenic-Check Valves, PN50
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