Steam Turbine Stop Valve Pos. 5 Steam Turbine Stop Valve Pos. 5 Valve type: VSS Butterfly ValveData sheet: Si-203Actuator type: Pneumatic, Single actingData sheet: Si-503Fluid: SteamInlet pressure bar: 8-11 barPressure differential, bar: 0,1 barInlet temperature: 150-200°CValve size, DN-mm: DN 300-400Valve material:Body: 1.4408Disc: 1.4408Seat: 1.4462Connections: Wafer Considerations:Tight shut-offHigh TemperatureWear resistant disc and seatFast Stroking Comments