Festo VEMD Series Proportional Flow Control Valve

Mass flow controller (MFC) with thermal flow rate sensor and integrated control electronics.

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Highlights...

Features

  • 0 to 20 l/min flow rate control range
  • 2-way proportional flow regulator
  • 1.4mm nominal width
  • Female thread M5 or G1/4 pneumatic connection
  • Direct mounting via thread
  • Any mounting position

The Festo VEMD Series Proportional Flow Control Valve is a dynamic mass flow rate regulator that operates quietly thanks to proportional valves. The integrated electronics with sensor detect, regulate, and proportionally dose the flow rate of air, oxygen, nitrogen, argon, and CO2. 

The VEMD includes an integrated piezo actuator. The flow rate is controlled via a closed-loop control circuit with integrated thermal sensor. An analog interface allows the set-point value for the flow rate to be specified and the actual value to be fed back.