LP Preheater Shut-Off valve Pos. 6 LP Preheater Shut-Off valve Pos. 6 Fluid: SteamPressure: 7 barTemperature: 250°CTypical dimmensions: DN 200-400Pressure rating: PN 25Valve type: Butterfly, wafer type VSSActuator type: PneumaticMaterial valve body: EN 1.4408Seat/lining: EN 1.4462Operation: On/Off with separate quick close function.Datasheet: Si-203Comment: LP Preheater Shut-OffSystem infoExtraction line from steam turbine. The valve is used for emergency closing in order to avoidbackflow. Comments