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Products  >  500 Series  >  Control Functions  >  Remote Control & Check Valves  >    

Remote Control & Check Valves

EL - Solenoid Controlled Valve
A 3-way solenoid valve, activated by an electric current or an electric pulse, opens or closes the main valve. The standard valve is “normally close”. The “normally open” is optional. Electric activation can be added to other control applications on request.
CV - Hydraulic Check Valve
The valve is in the “open” position when the upstream pressure is higher than the downstream pressure. Should the upstream pressure drop below the downstream pressure, the valve will instantly close, preventing return flow. Opening and closing speeds are adjustable
RC - Hydraulic Remote Control Valve
A hydraulic relay opens or closes the valve, in response to a pressure command, carried by a control tube from a remote control center.

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