Brass gate valves,forged brass gate valve,gate valve,Brass valves, Female thread to ISO288/1, BSP, NPT, etc, 100% Leakage Test Brass gate valves,forged brass gate valve,gate valve,Brass valves,1,Gate valve Body BRASS: CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR….FlashboardBrassBonnet & Stem, NutBrassGasket & PackingPTFEHandleCast Iron HT200FF ThreadThread to ISO228/1, BSP, NPT, etc 2,Technical ...