Flu type O with two-colour visual indicator and weather-proof housing.

Flu type magnetically activated vane type flow switches for monitoring gas or liquid flow rates are present in most industrial applications.
When installed at the point of operation, they work as on /off switches and are used as automatic controls and process security systems allowing operations such as starting / stopping of pumps, opening /closing of solenoid valves and activation of alarm systems.

The flow switches can be equipped with electrical contacts, SPDT or DPDT micro switches along with different protective housings and with optional two-colour visual indicator to suit most environmental and safety conditions. Flu A is the gas flow detection version while Flu O is dedicated to liquid flow applications.

* Zoekterm: flow schakelaar, indicator, Colima