Casted Steel Floating Ball Valve:Specification:1/2" ~ 8"(DN15~DN200)ANSI ... WC9,C5,ASTM CF8,CF8M,CF8C,CF3,CF3M.Main Ball Material: ASTM A105, A182 304, A182 316, A182 ... , NYLON (≤80℃), PEEK/PPL (≤250℃)Product DetailsCasted Floating Ball Valves typical application is for smaller sizes (up to 8 ... inches) , low pressure classes. They are characterized by simple design, easy maintenance, and low cost, with 2 ...