Keywords：Barrier type flow switch, principle of water flow switch, water flow switch

Description：The WFS27 series baffle flow switch produced by Shanghai Anchao flow switch manufacturer belongs to the gas-liquid dual-use type, which is widely used in industrial automation/mechanical equipment/air compression industry/refrigeration and air conditioning fields. The magnet of the water flow switch is not located in the flowing waterway and can be used in sewage systems and work normally.