Flow Switch
The flow switch is mainly installed on-line or plug-in in medium pipelines such as water, gas and oil to monitor the water flow in the water system. When the water flow is higher or lower than a certain set point, the output alarm signal is triggered and transmitted to the unit.
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Pressure switch model
The flow switch is mainly installed on-line or plug-in in medium pipelines such as water, gas and oil to monitor the water flow in the water system.
When the water flow is higher or lower than a certain set point, the output alarm signal is triggered and transmitted to the unit, and the system can make corresponding indication actions after obtaining the signal.
Avoid or reduce host “dry burn”.
Common flow switch types have 3 types.
Baffle type: Baffle type flow switch or plug-in flow switch is also called mechanical flow switch.
Thermal flow switch: Thermal flow switch is also known as electronic flow switch.
Piston flow switch: The piston flow switch is an on-line installation, mechanical flow switch. For liquid or gaseous media.

FST250 Straight through EX flow switch
FST250 straight explosion-proof flow switch is an upgraded FST240 explosion-proof version with a spring supported baffle built in. When the

FST240 Through baffle flow switch
FST240 stainless steel straight-through flow switch is the upgraded MODEL of FST230 stainless steel with built-in spring spring-supported baffle. When

FST230 Through baffle flow switch
FST230 Mechanical flow switch, with built-in spring supported baffle, triggers the fretting switch when the flow reaches the prefabricated value.

FST220 Baffle EX type flow switch
FST220 baffle flow switch is mainly an explosion-proof flow switch designed for industrial explosion-proof area. It is suitable for when

FST210 Baffle Gas Liquid Flow Switch
FST210 Mechanical flow switch with built-in spring-supported baffle. When the flow reaches the prefabricated value, the mechanical structure triggers the

FST200 Baffle flow switch Mechanical flow switch
FST200 Baffle flow switch Mechanical flow switch, with built-in spring supported baffle, triggers the fretting switch when the flow reaches

FST120 Display type piston flow switch
FST120 Display type piston flow switch On-line mounting, mechanical flow switch, for liquid or gaseous media. Sturdy plastic, aluminum or

FST110 Mechanical Piston Flow Switch
FST110 Piston Flow Switch On-line mounting, mechanical flow switch, for liquid or gaseous media. Sturdy plastic, aluminum or stainless steel
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