1. The valve stem is designed as a blow-out prevention structure
2. Special graphite valve seat
3. Self-lubricating, small switching torque
4. Intrinsically fireproof and anti-static structure
Connection method Flange Butt welding
Size NPS 1/2~6 DN15~150
Applicable temperature 260~850°C
Pressure level ASME CLASS 150, 300
Valve body material Carbon steel, stainless steel
Valve stem material Stainless steel
Valve core material Stainless steel
Valve seat material Special graphite
Application range Applicable to polysilicon, silicone, clean energy, oil and gas, chemical industry, petrochemical, metallurgy, light industry, power plant, medicine, papermaking, mining, etc.
Applicable medium High temperature medium transportation
