1. The valve stem is designed as an anti-blowout structure
2. The metal material has excellent resistance to hydrogen-induced cracking and hydrogen bubbling
3. Non-metallic seals have good hydrogen compatibility
4. Low fugitive packing structure
Connection method Flange
Size NPS 1/2~16 DN15~400
Applicable temperature -29~600°C
Pressure level ASME CLASS 150~2500
Valve body material Stainless steel
Valve stem material Stainless steel
Valve core material Stainless steel
Valve seat material Stainless steel
Application range Hydrogen energy, power storage, polysilicon, silicone, petrochemical, chemical, coal chemical industry
Applicable media Hydrogen, hydrogen-containing media


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