... pad,stainless steel ball valve,3-pc internal thread ball valve,3 way ball valve with platform 3pc ball valve with high mounting pad ... : WCB, stainless steel 304, 316(CF8, CF8M) 3), Pressure: 1.6-6.4MPA/1000WOG, 2000WOG 4), Suitable medium: Water, oil, air and ... some corrosive liquid 5), Temperature range: -20-350 6), Design and manufacture: BS 5351 API 6D 7), Inspection and ...