... ,CF8(304),CF8M(316) Operated Way:Handle 1pc type ball valve with internal thread Stainless Steel Ball Valves for use in ... , Petrochemical, Steam, Gas, Water and other general utility services. Design Standard :GB/T12224,GB/T8464Pressure-Temperature Rating:GB/T12224End Connection Std ... :G,Rc,Rp,NPT,BSP,BSPT,DIN259/2999Test Standard:GB/T13927Material:WCB,CF8(304),CF8M(316)Operated Way:Handle ...