high pressure brass ball valve Size: 1/2"-4" Material: C37700, MS58(CuZn40Pb2), CuZn39Pb3, CW602N Nickel plated high pressure brass ball valveSize: 1/2''-4''(DN15 ... ), CuZn39Pb3, CW602NConnection thread: NPT, BSP, BSPTWorking Pressure: 16Bar-40Bar( 150#WSP, 600WOG)Working Media: Water, Steam, Oil etc2-piece body, full port ...