OVERVIEW
Mounted on control valves, HEP Electro-Pneumatic Valve Positioners HEP15 / 16 / 17 control valve positions swiftly and accurately by supplying or discharging air from pneu-matic actuators in response to input signals from control-lers.

FEATURES
Each model uses a pilot valve that features low air con-sumption and a high capacity. Each model has a stabi-lizer with three patterns of holes in a pilot base. By rotation switching, it ensures highly sensitive and extremely stable operation with small- to large-capacity actuators.

The magnet is a high-precision moving coil. With a ter-minal box, it forms an explosion-proof structure. To check the inside, the covers of these models can beremoved during operation.

HEP 15 / 16 / 17 (Single action)
The rare-earth metal magnet has excellent magnetic characteristics. The moving coil is round and energized by a flat spring. It requires no leads.
Since each model is compact and lightweight, it can be used with even a small actuator. No piping is required because the KZ03 pressure regulator with filter can be directly attached to the positioner.- 1 -5th  Edition