... ,lock handle is available. three piece ball valve(3 pc ball valve,ball valve,ss ball valve) ... "2),Material:stainless steel 304,316(CF8,CF8M)3),Pressure:1000WOG,2000WOG4),Suitable medium:water,oil,air ... liquid5),Temperature range:-20-3506),Design and manufacture:BS 5351 API 6D7),Inspecion and test:API598,API6D8), ... 9),Operation:manual three piece ball valve(3 pc ball valve,ball valve,ss ball valve)