Features 1. Special cold preservation design effectively reduces cold loss
2. Special valve stem structure design is easy to maintain

3. Double sealing structure ensures zero leakage
4. Fireproof and anti-static structure
Connection method Butt welding
Size NPS 1/2~4 DN15-100
Applicable temperature -269-80℃
Pressure level ASME CLASS 150
Valve body material Stainless steel
Valve stem material Stainless steel
Valve core material Stainless steel
Valve seat material Stainless steel
Application range Hydrogen energy, air separation

Applicable media Liquid hydrogen, liquid helium