Drain type ball valve, steam drain ball valve for power station, high temperature high pressure ball valve
High temperature ball valve is used for high temperature high pressure service. Steam drain ball valve is metal to metal seat; The structure can resist heat shock caused by the temperature ascending or descending suddenly on work condition so that it prevents jam of valve caused by temperature changing suddenly.
High pressure ball valve is suitable for power plant, petrochemical, oil& gas, refining, water treatment and etc.
Size: 1-1/2inch (DN40)
Ball: F316+tungsten Carbide
Stem: Inconel 750
Connection: BW End
Operation: Bare stem, pneumatic operated
1. Metal to Metal seat
2. one piece body
3. Cavity pressure self relief
4. Suitable for high temperature high pressure service
5. Fire safe
6. Double Block and Double Bleed