Pressure:150-2500LB 

Size:1/2"-24" 

End Connection:RF,BW/SW,Thread 

Material:ASTM A351 CF8,CF3,CF3M or equivalent 

Valve Type:Gate valve,Globe valve,Check valve,Butterfly valve

Operation Temperature:-46℃,-101℃,-196℃,-253℃

DESIGN AND MANUFACTURING STANDARDS

BS6364                         Low temperature valve

ASME B16.4                 RF,thread and BW/SW

SHELL SPE 77/200    Low Temperature and cryogenic Valve

GB/T 24925                 Low temperature valve specification

INSPECTION AND TESTING STANDARDS

API598                           Valve inspection and test

BS6364                           Low Temperature valve

SHELL SPE 77/312       Low emission test

ISO 15848                      Low emission test