Cryogenic Check Valve

Cryogenic Check Valve

Product design reasonable, stable quality and safe usage

Major Parameter

Main Parameter

Nominal Pressure:4.0MPa

Nominal Diameter:10~50mm

Body、Cover:Stainless Steel

Sealing Material:PFA

Suitable Media:NG、O2、N2、Ar etc.

Suitable Temp.:-196°C ~+80°C

Connection Type:Welding

Flow Direction:Low to High

Standard:GB/T24925

Main External and Connection Dimension

Factory CodeMajor Dimensions (mm)Weight(Kg)
HLD0D1D2B
10DH6S55.660φ13φ14.5φ2460.6
15DH6S62.165φ15φ18.5φ29.560.7
20DH6S70.680φ20φ25.5φ3681.45
25DH6S78.190φ25φ32.5φ43.581.70
32DH6S89.6105φ32φ38.5φ538 2.30
40DH6S98.6120φ40φ45.5φ628 2.90
50DH6S111.6140φ50φ57.5φ72104.80

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