The forged steel valve is generally used for the high pressure valve. These valves include forged steel gate valves, globe valves and check valves in accordance with American standard and national standard. The valves of this kind produced by TIANSHENG VALVE GROUP CO.,LTD.have multiple varieties and diversified specifications ranging from 1/2" to 3" , which can meet customer’s technical demands and delivery requirement. TIANSHENG VALVE GROUP CO.,LTD. can provide trims and shells of various materials according to specifications in API602.