We used Bronze Sand Casting and Silicon Casting for Bronze Valves. Till today We have developed Bronze Ball Valve, Stop Valve, Check Valve, Bronze Plug Valve, Lead Free Bronze Vacuum Valve, Bronze Strainer, Bronze Firehydrant Valve and Bronze Ball Cock, bronze valve, marine valve, ball valve, gate valve, globe valve, plug valve, vacuum valve, ferrule valve, red brass casting, 3pc ball valve, bronze cock, flanged ball valve, bronze plug valve, gunmetal ferrule valve, casting valve, firehydrant valve, fog nozzle, stop valve, marine products, flanged bronze gate valve. Which are exported to USA,UK, Canada, Germany, Austrial , Srilanka.100 Percent Gas Test before Dispatching. Nice Surface, High quality, and Perfect Casting Technology. the Bronze Valve are sold in Marine Industry, Oil Industry,Irrigation System. OEM buyers are also Welcome. bronze valve, marine valve Connect Thread: NPT, NPTF,NPSM,UNSF,ISO228,BSP,BSPT Material: C83600, C84400,Gunmetal BS1400LG2, Size: 1/4"-4" (DN8-DN100