Keywords：Flow switch, Changhong dedicated flow switch, flow control switch

Description：The WFS22XXXBC series Changhong dedicated flow switch, also known as flow control switch, from Shanghai Anchao flow switch manufacturer overcomes various drawbacks such as high pressure drop, low static pressure resistance, and low shell protection level of target flow switches on the market. It has reliable protection against flow changes or interruptions of liquids, gases, and flowing solids in pipelines, and is an updated product of ordinary target flow switches.