2pc Floating Ball Valve Material:WCB,A105,CF8(304),CF8M(316) Operated Way:Handle,Gearcase,Actua 2pc Floating Ball ValveDesign Standard :GB/T12237,API6D,BS5351Pressure-Temperature Rating ... ,ISO5208,API598,API6DMaterial:WCB,A105,CF8(304),CF8M(316)Operated Way:Handle,Gearcase,Actuator,Electric 2pc Floating Ball Valve