Electric-hydraulic Actuated Butterfly Valve 

Electric-hydraulic actuators can actuate butterfly valves, stop/check stop valves and ball valves, etc. There are more small size, more convenience to be arranged, system more simple and more reliable. With internal digital communicate module, all operation and feedback were pass through the digital communicate technology, this made all system is more simple and save a lot of installation cost. In recent years, the electric-hydraulic system has been used widely in float cranes, RIG - drilling platforms, wind power generator vessel s and offshore vessels.

Double action butterfly valve                  Single action butterfly valve               Electric-hydraulic stop valve