... seal, ISO5211 mounting pad, lockable handle, mirror polish end. sanitary ball valve(3 pc ball valve, clamp ball vavle) Material quality: AISI304, 316LStandard ... install)Seal: PTFE, ISO5211 mounting pad, lockable handle, mirror polish end.Packing: according your import requirement We can supply a wide ... hangers and reducers according to DIN, SMS, ISO9000. sanitary ball valve, stainless vlave, 3 pc clamp ...