V21F Vane operated flow switch

Flow Switch V21F Series This nonmagnetic design offers excellent performance in environments which would normally prevent the use of a flow switch. The lack of sliding or rotating parts allows the use of contaminated fluids, while the lack of magnets allows solenoids to be mounted nearby. The electrical switch is hermetically sealed in a pressure immune motion transfer mechanism for the ultimate in performance and reliability. Features Nonmagnetic operation Pressure and attitude immunity Compatible with "dirty" media Inline mounting Hermetically sealed