Product Information
· Excellent internal and external sealing performance at cryogenic service
· Strict cryogenic treatment
· Middle flange quantitative compression
· Blow-out proof valve stem
· Valve stem extension design
· Pressure self-relief design of valve pocket
· Fire proof and anti-static design
· Live-loaded spring design
Performance data
· Pressure Rating: CLASS 150~CLASS900（PN10~PN160）
· Bore Size: 1/2″~48″（DN15~DN1200）
· Working Temperature: -196℃~-46℃
· Body Material: Low Temperature Steel, Stainless Steel, other material optional
· Ball Material: F304, F316, other material optional
· Seat Material: PTFE, RPTFE, PEEK, other material optional
· Operating Mode: Manual, Pneumatic Actuator, Electric Actuator, Hydraulic Actuator
