Cryogenic Check Valve

Body: CF8, CF8M, SS304, SS316, F304, F316

Bonnet: Stainless Steel

Disc: Stainless Steel

Stuffing: PTFE

Disc Seal ring: PTFE

Nominal Diameter: DN10 to DN80

Nominal Pressure: PN40MPa

Suitable Media: LO2,LN2,LAr,LNG,LCO2,etc

Suitable Temperature: -80℃ to +80℃

Connection Type: Buttweld, Socketweld, Flanged

Dimension

PN16                                                                                                                        Unit: mm

DNHLBD0D1D2
10641956121522
15641956151926
20812016232634
25812016263339
321022159353946
4010221510424652
5012726710545866
6515026710687785
80182267108489100
Body Material

CF8

Class

PN40

Connection Type

Buttweld, Flanged, Socket weld

Size

1 1/2", 1 1/4", 1", 1/2", 2 1/2", 2", 3/4", 3/8"

Cryogenic Check Valve

3,346.0016,294.00

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