The actuators are capable of continuous positioning of valve opening with direct 4-20mA signals from a controller or computer.

The actuators feature a far higher precision (Resolution 1/250) than those of traditional pneumatic types.

With the robust and maintenance-free structure, they help you sharply save running cost.

Features:
Compact and lightweight.
High resolution. (more than 1/250)
Direct or reverse direction may be optionally preset at selection switch.
An action mode (Close, open or stop) while signal interruption may be optionally preset at selection switch.
Perfectly resin molded control servo pack for water/vibration protection.
Helps simplify flow lines and equipment work.
Saves running cost one over dozens compared with pneumatic types.
Thermal protector in-fitted against motor burn-out.
Water protection: NEMA-4, 4X
Manual override with crank handle. (standard accessory)