Casting Trunnion Ball Valve Body: WCB, CF8M, LCB Bonnet: WCB, CF8M, LCB Ball: F304, F316 Stem: A276 304, A276 316 Seat: A105, F316 O-Ring: NBR, VITON Trunnion: A276 304, A276 316 Trunnion Bearing: SS304+PTFE, SS316+PTFE Handle: Carbon Steel Nominal Size : DN50 to DN600 Nominal Pressure : Class 150 to Class 2500, PN16 to PN420 […]