... 3)Working pressure: max 1000WOG 4)ISO9001,CE DN15 1000WOG 2PC Stainless Steel Ball Valve NPT Threaded Ends Description:1) Threaded ... Ball valve,Butt welding ball valve,Socket Welding Ball Valve,Male threaded Ball valve,NPT Ball Valve,BSPT Ball valve,BSPP ... ,Elbow,Concentric/Eccentric Reducer,Cross,Coupling,Union ect. DN15 1000WOG 2PC Stainless Steel Ball Valve NPT Threaded Ends