Proportional Controls represents the industry alternative in hydraulic motion control.  A wide range of Hydraulic Control products, the solutions you need for your machine controls and proven technology for reliable performance. We provide our customers a real competitive alternative to the industry standard.

Industries Served

   

Wind Turbines                                  Injection Molding

      

Blow Molding                                   Die Casting

     

Steel Industry                                  Fatigue Testing

       

 Metal Stamping                                   Oil & Gas



Who manufactured the First Proportional Valve?

Continental Hydraulics did in 1969 when they came out with the DeAccelatrol Valve.

It was an AC coil, D08 port pattern, directional control valve that used adjustable orifices in the endcaps of the main spool to control flow at the start of opening and the end of closing for an adjustable set time.   This would allow to accelerate & decelerate at a low and high speed for proportional flow control in either direction.  This made a great alternative in a time when a Servo or Standard AC directional valve was your only option. 

They are still in production today!Continental DeAccelatrol Valve- Model-DVS50M 



 

New!

Servo-Proportional Valves

VED03MX Series -D03 ports

VED0*MX Series- D05H to D08 port sizes.  High Response Dual Feedback pilot opperated valves with Linear flow characteristics and sleeved spool pilot valve design for servo performance.

Proportional Valves

Medium & High Response Proportional valves with single Feedback on main stage spool.  VED0*MK & VED0*MJ Series- D03 to D10 port sizes. 

VED0*MJ series has a pressure control pilot valve to shift main stage spool.  Pilot pressure required for opperation 435 PSI.

VED0*MK series has a flow control pilot valve to shift main stage spool with high response on-board electronics for higher frequency response.  Pilot pressure required for opperation is 145 PSI.

VED03MJ

VED03MK

Medium & High Response proportional valve with D03 port pattern.  Flows to 30 Lpm with On-board electronics and spool postion feedback.

VED05MJ

Medium & High Response proportional valve wtih D05 port pattern.  Flows to 75 Lpm wtih On-board electronics and spool position feedback.