VALVE; MODEL TYPE DESIGNATION: CENTERED BUTTERFLY; VIAS POSITIONS: WITHOUT, INFORMATION; BODY MATERIAL: SPHEROIDAL NODULAR CAST, JS 1030; TRIM MATERIAL: DISC: STAINLESS STEEL 316 1.4408, SHAFT: STAINLESS STEEL 13% CR, 1.4029, SEAT: EPDM FROM -10 ° TO + 110 °, C; PRESSURE MEASUREMENT: 16BAR; CLASS: CL 150; NOMINAL DIAMETER: 8 »; LENGTH: NO INFORMATION;, TYPE CONNECTION: SEMI-LUG (WITH BOLT PASSAGE);, STEM TYPE: STAINLESS STEEL316; 1.4408; TICKET TYPE: NO INFORMATION; RANK, OPERATING TEMPERATURE: NO INFORMATION; ACTION METHOD, FRAME: OPERATED BY MANUAL GEARBOX WITH FLYWHEEL; WORK POSITION: WITHOUT, INFORMATION; NUMBER OF BOLTS: NO INFORMATION; FLOW CAPACITY: NO INFORMATION; DESIGNATED USE: MAIN ACCUMULATOR, ELLIOT 2 AND ELLIOT, 7; STANDARDS AND SPECIFICATIONS: NO INFORMATION; AC, ADDITIONAL FEATURES: MIN-50-50, BOAX B DN200 T2 + REDUCER; SUGGESTED BRANDS: KSB, 3G6K6XC