Type：Electric Control Valve (W-A11)

Class：HVAC Products

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Application

Series W-A11 actuator is widely used in auto-control system

to regulate the opening rate of electronic valves. Along with

Series W-912, Series W-913 Series W-942 or Series W-943

valve body, the actuator is able to control the system’s

temperature, pressure and flow through receiving different

kinds of signals.

Features

- With valve position indicator

- Electronic presetting facilitates on-site commissioning

- Manual operation facilitates on-site trouble-shooting

- Automatic fault detection and alarm functions

- Overload protection function for the power supply

- Precise positioning achieved by self-calibration function

(automatically run when first starts up)