Forged Steel High pressure Trunnion Ball Valve:Specification:24" ~ 48"(DN50~DN1200)ANSI Ratings 150# ~ 2500# (PN150~PN420)3 Pieces Body ConstructionRF RTJ BW ConnectionsMain Body Material : ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182 F6A,A182,F51,A182 F53,F22 Alloy Main Ball Material: ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182 F6A,A182,F51,A182 F53,F22 AlloyMain Seats Material: PTFE/ RTFE(=120?) , NYLON (=80?), PEEK/PPL (=250?),metal Coating .Product DetailsChengGong Forged Steel big size Trunnion Ball Valves is used to cut off or connect the media in various of Cla
Forged Trunnion Mounted High Pressure Carbon Steel RTJ End Ball Valve With Gear Pneumatic Electrical