Description

Cryogenic gate valve:
1)Standards:
A)Design&Manufacture: API 602, BS 5352, ASME B16.34
B)Face to Face: MSS SP-84
C)Connection End: ASME B2.1, ASME B16.11
D)Test and Inspection: API598
2)Sizes: 1/2" - 2" or DN12 - DN50
3)Pressure Rating: Class150 - Class1500 or PN16 - PN250
4)Material: A105, LF2, F11, F22, F5, F304, F304L, F316, F316L, etc.

5)Operated by: Handwheel

A cryogenic valve is used on extremely cold services like liquid nitrogen at -320° F. When you have super cold processes going through a valve, the body of the valve becomes very cold, and can freeze things around the valve. So, if an actuator is too close to a valve body, it can freeze the internals of the actuator and cause it to malfunction. Therefore, we have to add an extendedbonnet to the valve. This moves the packing gland in the valve and the actuator further away from the cold process so the valve can work properly.

Design and Manufacture ANSI B16.34, API600, API6D, API603, BS1414
Face to face(end to end) ANSI B16.10, API6D
Flanged connection 2"~24" to ANSI B16.522", 26"~36" to MSS-SP-44 or to API605 on Request
FACE TO FACE ASME B16.10
Test and inspection API598, API6D
Butt welded end ANSI B16.5


Terms

FOB Price: 75USD
Minimum Order: 1pcs
Port: Tianjin
Payment Terms: TT;Western union;L/C ;D/P; Paypal

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