VALVE; MODEL TYPE DESIGNATION: ON-OFF THROTTLE; BODY MATERIAL: CAST IRON;, PRESSURE MEASUREMENT: 16BAR; NOMINAL DIAMETER: DN500;, CONNECTION TYPE: WAFER; ROD TYPE: STAINLESS STEEL; DRIVE METHOD:, ELECTROACTUATED 220V 1 50HZ; DESIGNATED USE: FLOAT INLET A2; STANDARDS AND SPECIFICATIONS: ISO 5752 CHART 5, NFE 29305; ADDITIONAL FEATURES: BETWEEN FLANGES, 2 END POINTS PLUS FLYWHEEL, FACE TO FACE AS PER