Non rising soft seal gate valve
1) Product information: the gate valves supplied are mainly used for adjusting water,steam, oil, gas, and natural gas...
Marine Cast Steel Flanged Gate Valves
China Deyuan Marine Fitting Co.,ltd are leading supplier of different type of marine valve,we can offer marine...
non rising soft seal gate valve
1) Product information: the gate valves supplied are mainly used for adjusting water,steam, oil, gas, and natural gas...