BUTTERFLY VALVE; NOMINAL SIZE: 14”; FLUIDS: WATER WITH BLAST FURNACE SLAG; MOUNTING TYPE: FLANGED ACCORDING TO ANSI B16.5; DISC MATERIAL: AISI 316 STAINLESS STEEL (ASTM A351 CF8M); TYPE OF OPERATION: WAFER STYLE; PRESSURE: 285 PSI; BODY MATERIAL: CARBON STEEL; SEAT MATERIAL: RTFE; FREE SHAFT VALVE WITHOUT DRIVE; SHAFT MATERIAL: 17-4PH STAINLESS STEEL; FIXING: AISI 316 STAINLESS STEEL (ASTM A276 316B); SEAT: RTFE / AISI 302 STAINLESS STEEL BRAIDED; PACKING: BRAIDED TEFLON/ANTI-EXTRUSION COMPACT TEFLON; PRESS: STAINLESS STEEL 17-4 PH; MANUFACTURER 1: KEYSTONE; N-PART 1: 140 36 0 C S S 1 T S G 0; MODEL 1: K-LOK