Tee flow switch can be divided into several kinds of flow switches such as mechanical type and thermal type according to different principles. It is a common mechanical type flow switch.

Tee flow switch is mainly suitable for flow change detection and cut-off protection of gas, liquid or flowing solid, and has reliable protection for flow change or cut-off of liquid, gas and flowing solid in the pipeline. User-specified or generic multi-layer blades are available for field installation on pipe diameters 1-1/2 and up.
Tee flow switch can protect engines, pumps and other equipment from damage caused by low flow or interruption, control the sequential operation of pumps and other equipment, automatically start auxiliary pumps and engines or drive alarm and signal systems. When the cooling system fails, the water-cooled engine, the machine, and the operating process stop. When the air flow through the heating coil fails, it stops the burner. Regulator according to flow control. If the coolant oil stops flowing, the machine will stop working.