We offer an assembly service for the actuator with the fitting. More information

Rotary actuator with emergency function LRF for two-way and three-way Belimo ball valves. It can be used for both open/close versions and regulating versions of ball valves.

Actuator version NO - open without voltage.

The actuator is exclusively compatible with Belimo ball valves. It cannot be used on valves from other manufacturers!

Features

• The actuator drives the ball valve while simultaneously tensioning the return spring to the operating position. Interrupting the power supply turns the ball valve back to the emergency position using the spring's energy.
• The ball valve can be adjusted and fixed in any position using a manual lever. Unlocking is done manually or automatically by supplying power.
• The actuator is protected against overload, requires no end stops, and automatically stops at the stop.