Rotary Actuators Fail-Safe Operation For: Ball Valves - Plug Valves - Butterfly Valves - Dampers MORE INFO >> Linear Actuators For Wedge Gate Valves - Pipeline through Conduit Valves - Globe Valves MORE INFO >> Digital Valve Control System The Flow-Quip DVC Series is a modulating valve actuator system, driven by electrohydraulic power and controlled by a 32 bit microprocessor positioning controller. MORE INFO >> Solar Powered Actuators Remote SCADA Control - Fail-Safe Stored Energy MORE INFO >> Hydraulic Power Units Valve Automation - Stored Energy - Compact Skid Mounted MORE INFO >>