LP Preheater Shut-Off valve Pos. 6
LP Preheater
Shut-Off valve Pos. 6
Fluid: Steam
Pressure: 7 bar
Temperature: 250°C
Typical dimmensions: DN 200-400
Pressure rating: PN 25
Valve type: Butterfly, wafer 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-203
Comment: LP Preheater Shut-Off
System info
Extraction line from steam turbine. The valve is used for emergency closing in order to avoid
backflow.
