Electro Hydraulic Proportional Valves

Continental Hydraulics offers a complete family of electro hydraulic proportional directional flow control valves.  These products provide precise motion control in open loop or closed loop systems.  Valves are offered in industry standard sizes of D03, D05, D07, D08, and D10.  Spool designs offered include position control spools, 2:1 cylinder spools, regen spools, and fail safe spools.  The CHI family of proportional valves includes 5 basic models: “M”, “G”, “J”, “K” and “X”.

The “M” series of valves is the most economical and uses “off board” electronics. The “G” series is the same valve hardware as the “M” valve, but includes on board electronics.   

The “J” and “K” series valves incorporate an LVDT to measure the main spools position.  This design will give quicker and more accurate control of the spool position, for faster and more accurate machine load control.  Step response as low as 15ms.

The “X” Series feature Spool-in-Sleeve design for highly accurate land and linear flow characteristics, improved high performance LVDT, and digital onboard controls.  Perfect for applications requiring high dynamic response, position and force control circuits. Pilot operated “X” series valves incorporate dual feedback.  Step response as low as 8ms.