Steam Turbine Control Valve Pos. 10 STEAM TURBINE CONTROL VALVE POS. 10 Valve type: Ball segment valveData sheet: Si-101Actuator type: Pneumatic, Single actingData sheet: Si-503Fluid: WaterInlet pressure bar: 10-15 barPressure differential, bar: 5-8 barInlet temperature: 50-100°CValve size, DN-mm: DN 25-40Valve material:Body: 1.4408Disc: 1.4408Seat: HiCoConnections: Wafer Considerations:Tight Shut-offWear resistant disc and seat Comments