*Type: all kinds of knife gate valves.
*Specification: DN50-900mm / PN1.0-2.0MPa / 150LB.
*Material: ASTM A351 CF8, CF8M, CF3M, STL, DAG, PTFE, CR13, TSP and WCB.
*Standard: Matching standard from China, Japan, USA, Germany and France, which include GB, JB, JIS, API, ANSI, DIN and NF.