I. Overview

The EP series electric pneumatic valve positioner is used in conjunction with pneumatic control valves to receive DC electrical signals and output a certain operating pressure to control the action of the actuator; Simultaneously, based on the travel feedback, the regulating valve is accurately positioned to improve its working characteristics. The locator has a simple and reliable structure, with an explosion-proof type; Therefore, it is widely used in self-control systems in industries such as petrochemicals, gas, and textiles.

2、 Model designation