Casted Steel Trunnion Ball Valve :Specification:1/2" ~ 40" (DN15~DN1000)ANSI Ratings 150# ~ 900# ( ... WC1,WC9,C5,ASTM CF8,CF8M,CF8C,CF3,CF3M.Main Ball Material: ASTM A105, A182 304, A182 316, A182 304L, A182 ... (≤120℃) , NYLON (≤80℃), PEEK/PPL (≤250℃)Product DetailsCasted Steel Trunnion Ball Valves is used to cut off or connect the media ...