CAST NPT Ends Ball Valve:Specification:3/8" ~ 3"Pressure Ratings ... CAST Steel, Alloy CAST Steel, Duplex CAST SteelMain Ball Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex ... 80℃), PEEK/PPL (≤250℃)Product DetailsThe CAST NPT ends ball valve is used to cut off or connect the media ... to different structure designs, the valves can be one-piece, two-piece and three piece.Feature:High ...