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Article-No.: 05338.0250.0000
Price
VER-DG-RV DN20 PN50
Article-No.: 05411.0200.0001
Price
Vers-DG-RV DN32 M55*2 PN50
Article-No.: 05411.0320.0001
Price
Loet-Vers-DG-RV DN32 RA28 PN50
Article-No.: 05411.2528.0008
Price
Schw-Ver-DG-RV DN20 26,9*2,9 PN50
Article-No.: 05411.2027.0007
Price
Schw-Vers-DG-RV DN32 33,7*3,2 PN50
Article-No.: 05411.2533.0007
Price
Schw-Rohr-DG-RV DN25 33,7*3,2 PN50
Article-No.: 05412.2533.0007
Price
SCHW-ROHR-DG-RÜCKVENT DN40 48,3*3,6 PN50
Article-No.: 05412.4048.0007
Price
LÖTMU-DG-RÜCKSCHLAG-VENTIL DN15*RA18 PN5
Article-No.: 05412.1518.0001
Price
Loet-MU-DG-RV DN25 RA28 PN50
Article-No.: 05412.2528.0001
Price
BRONZE CHECK VALVE DN20 22*1.5 PN50
Article-No.: 05412.2022.0008
Price
BRONZE CHECK VALVE DN25 28*1.5 PN50
Article-No.: 05412.2528.0008
Price
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Check valve

A cryogenic check valve is used to safeguard against unwanted backflow in pipelines, as it allows the flow of gases or liquids in one direction only. Cryogenic check valves are available in sizes DN10 to DN200 and safeguard pressures up to 50 bar, at operating temperatures from -196°C up to +120°C.