Casted Steel Trunnion Ball Valve :Specification:1/2" ~ 40" (DN15~DN1000)ANSI Ratings 150# ~ 900# (PN16~PN150)Split Body ConstructionRF RTJ BW ConnectionsMain Body Material : ASTEM A216 WCB,LCB ,A217 WC1,WC9,C5,ASTM CF8,CF8M,CF8C,CF3,CF3M.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?)Product DetailsCasted Steel Trunnion Ball Valves is used to cut off or connect the media in various of Classes for gas or crude oil pipelines. This series of valves are optional desi
Cast Steel Side Entry Two Piece Trunnion Mounted Flange End Ball Valve With Gear Pneumatic Electrica