... WCB 3)Working pressure: 1000PSI 4)ISO9001,CE 2PC Heavy Type Ball Valve 1000PSI Description:1) Threaded ends: ANSI B1 ... 4", 1 1/2", 2",2 1/2" ,3" ,4"5) Working pressure: max 1000 WOG6) Working temperature: -20 ~ 180 ... Pressure Blance Hole in Ball Slot4) Full Bore5) Threaded type: NPT,PT,BSP,BSPP,BSPT,DIN,Rc,Rp is available6 ... /Eccentric Reducer,Cross,Coupling,Union ect. 2PC Heavy Type Ball Valve 1000PSI