Product Description
At present, the main specification of trap valves we have are: DN25-200mm, PN1.0-10MPa, 150-600LB, 10-63K. The material is in accordance with ASTM A351 CF8, CF8M, CF3M, STL, DAG, PTFE, CR13, TSP and WCB. Matching standards from China, Japan, USA, German and France , which include GB, JB, JIS, API, ANSI, DIN and NF etc.