| Forged steel valves are mainly API 602 / BS5352 forged steel compact body valves, such as gate valves, globe valves, ball valves, piston check valves and swing check valves. They are widely used in power station industry, petrochemical industry and so on. Materials are A105, LF2, F5, F9, F11, F22, F304, F304L, F316, F316L, F51. |