Type 3212 and Type 3222 Analog Enclosure Regulators

The Type 3212 single-loop and 3222 double-loop are non-bleeding electro-pneumatic controller with flows exceeding those of most compact standard industrial electronic regulators or I/P transducers. The 3212/3222 offers analog monitoring of the output pressure by a 0-10 VDC signal. Many output pressures are available up to 150 psi. Flows to 50 SCFM are possible from the compact Type 3212/3222 electronic controller with integrated booster relay. A reliable twin solenoid valve system, with an integral pressure sensor, controls pressures to an accuracy of ± .5%. Custom output ranges are available.



  • Closed loop technology
  • Integrated air volume booster
  • Current/voltage command and monitor signals
  • Compact unit with flows up to 50 SCFM


  • Automotive
  • Industrial Machinery
  • Web Tension Control
  • Tire Manufacturing & Testing
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