We supply many types of brass gate valve, such as brass F/F gate valve, brass solder gate valve, brass flanged gate valve, brass compression gate valve. Commonly, we make NPT thread for America customers, make BSP or BSPT thread for Europe and Asia customers. Our products is produced by CNC machine. Size 1/4'' to 2'', all bodied and caps are produced by forge technics. Size 21/2'' to 4'', they are made by casting technics. Working pressure: 16Bar-25Bar( 150#WSP, 600WOG). Material: C37700, MS58(CuZn40Pb2), CuZn39Pb3, CW602N. Product surface can select plated nickel natural color.