Pneumatic Positioner – Type AV1

The Type AV1 positioner is a control device that satisfies a wide range of applications. It provides fast, sensitive and accurate positioning of pneumatic single or double acting actuators. The AV1 receives an external pneumatic signal and converts it to a pneumatic output. This output produces the motive force that positions the power actuator. If a loss of signal occurs, the positioner goes to the 3 psi position. Type AV1 positioners can be equipped with either an optional potentiometric or a 4-20 mA position transmitter.