Detailed Product Description Name: 2PC High Platform Thread Ball Valve Product Explanation : Product name:2pc thread ball valveISO5211 Direct mounting padFull silicasol technologyDetailed Product Description1)Size ... : WCB, , CF8, CF3, CF8M, CF3M,2)Ball and Stem: SS304, SS316,SS304L,SS316L,SS410,SS416.etc.3)Valve Seat: PTFE / RPTFE / PPL,etc