Automation Solutions Since 1955
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Proportional Control Valves

Proportional Control ValvesProportional Control Valves

Numatic Engineering is your premier resource for pneumatic automation components, solutions and services. Unlike directional control valves which produce full flow when energized, proportional control valves produce pressure or flow proportional to an electrical signal. Proportional control valves or electronic regulators can control compressed air, gas, liquid, and vacuum. Additionally, they provide a linear (non-stepped) output proportional to an electrical signal. They are impervious to vibration and mounting orientation. Numatic Engineering offers proportional control valves from the top brands in pneumatic automation including Proportion Air and SMC. We also have Linear and Rotary Positioning Systems” from Bimba Manufacturing. For applications using position and tension control we have a complete offering of linear tranducers from Balluff.

  • Single and Dual Closed Loop Feedback
  • Full Vacuum to 1000 PSI
  • IP65 Rating
  • Intrinsically Safe Models
  • Powered by 24 vdc
  • 0-10 VDC or 4-20 mA command and monitor signals
  • Air, Gas, or Liquid
  • +/- 0.02% of Full Scale Repeatability
  • Built in Digital Displays
  • Single and Manifold Mounts

Typical Applications Requiring Proportional Control

  • Flow Control
  • Force Control
  • Position Control
  • Pressure Control
  • Tension Control
  • Torque Control
  • Vacuum Control

Numatic Engineering has over fifty years of acquired knowledge and experience to assist you in choosing the correct product for your application, regardless of whether you are looking for a directional control valve or proportional control valve. We also distribute an array of products that work in conjunction with proportional control including linear transducers and pressure switches.

Additional Related Products:

  • Flow and pressure transducers
  • Pressure Switches
  • Vacuum Switches
  • Linear Transducers
  • Inductive Distance Sensors

For more information regarding Numatic Engineering’s proportional control valve products and solutions, contact us by filling out our online form or contact us at (800) NUMATIC (686-2842). We are your Southern California premier source for automation control solutions.