... 50Hz,60Hz),long distance DC24VBall valve design1,Wafer end body with floating ball,full bore.2,Compared with ball valves of other types, ... Body : WCB,CF8M,CF82, Cap: WCB,CF8M,CF83, Seat : PTFE4, Ball : SS304,SS316,A1055, Seal ring : PTFE6, Stem seal : PTFE7, Stem ... : ISO 5211 or according to electric actuator sizeApplicable standard for Valve :Design and Manufacture according to: ANSI, DIN,Length of ...