Type 3212 and Type 3222 Analog Enclosure Regulators
Type 3212 and Type 3222 Analog Enclosure Regulators from Marsh Bellofram Corporation.
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
- Industrial Machinery
- Web Tension Control
- Tire Manufacturing & Testing