VEP/VEF, Electro-Pneumatic Proportional Valve

A proportional control valve system provides the ability to infinitely control the position of the internal spool assembly which increases or decreases the amount of flow or pressure being released from the valve. SMC offers 2 types of proportional control valves, a pressure type VEP which controls secondary pressure by varying the current through the solenoid, and a flow rate type VEF which controls air flow by varying current through the solenoid.

  • Electro-pneumatic proportional valve
  • Pressure type and flow type 
  • Port sizes: 1/4, 3/8, 1/2, 3/4
  • Ambient temperature: 0~50°C
  • Max. operating pressure: 1.0 MPa
VEP/VEF, Electro-Pneumatic Proportional Valve
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Model Configuration Status
VEF Port, Body Size, Characteristics Configuration Status
VEP Body Size, Characteristics Configuration Status
Port Size Configuration Status
Thread Configuration Status
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  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


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