BUTTERFLY VALVE; NOMINAL SIZE: 6 IN; FLUIDS: WATER, STEAM, AIR, DILUTED ORGANIC ACIDS, ABRASIVES. TEMPERATURE RANGE -31°F TO +248°F (-35°C TO +120°C); MOUNTING TYPE: WAFER; DISC MATERIAL: STAINLESS STEEL; ACTUATION TYPE: GEARBOX; PRESSURE: CLASS 150; BODY MATERIAL: CAST IRON; SEAT MATERIAL: EPDM; BODY MATERIAL DUCTILE IRON A-536 65-45-12, DESIGN STANDARD API 609, FACE-TO-FACE DIMENSION ACCORDING TO API 609, WALL THICKNESS AND CLASSES (PRESSURE-TEMPERATURE RATING) ACCORDING TO ASME B16.34, TESTING STANDARD API 598, AWWA C504, MOUNTING DIMENSIONS FOR FLANGED OR BETWEEN-FLANGED ENDS ACCORDING TO ANSI B16.5 CLASS 125/150-PN10/16; DISC AND SHAFT STAINLESS STEEL; MANUAL ACTUATION WITH GEARBOX AND HANDWHEEL; THE VALVE MUST BE EQUIPPED WITH A LOCKING DEVICE – SUITABLE FOR USING A PADLOCK WITH A NOMINAL SHACKLE/RING DIAMETER OF 6 MM – PADLOCK HOLE DIAMETER 8 MM; OTHER BRANDS: FLOWSERVE; METSO; RTS; MANUFACTURER 1: TYCO; MANUFACTURER 2: VALVTRONIC; MANUFACTURER 3: INTER ATIVA; MANUFACTURER 4: FLOWSERVE; MANUFACTURER 5: METSO