HP Preheater Shut-Off valve Pos. 3

HP Preheater
Shut-Off valve Pos. 3

Fluid: Steam
Pressure: 55 bar
Temperature: 300°C
Typical dimmensions: DN 100-200
Pressure rating: PN 100
Valve type: Butterfly, lugged type VSS
Actuator type: Pneumatic
Material valve body: EN 1.4408
Seat/lining: EN 1.4462
Operation: On/Off with separate quick close function.
Datasheet:  Si-209
Comment: HP Preheater shut-off

System info

Extraction line from steam turbine. The valve is used for emergency closing in order to avoid backflow.