... -out proof stem2) Investment Casting Body3) Pressure Blance Hole in Ball Slot4) Full Bore5) Threaded type: NPT,PT,BSP,BSPP,BSPT,DIN ... valve,Angle Seat valve,Sanitary ball valve,Sanitary butterfly valve,Sanitary check valve,pipe fittings,Tee,Elbow,Concentric/Eccentric Reducer,Cross,Coupling,Union ect. DN40 1000PSI 3PC Stainless Steel Ball Valve ...