Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC

 

PF3W7-X365 is an application specific version of the standard PF3W7 with SUS316 stainless steel compression fittings in place of the threaded pipe adapters.  Further refinements include EPDM seals, as well as double O-rings when the optional flow adjustment valve is selected.  These upgrades allow for the measurement of the flow of fluorinated liquids such as Fluorinert™ or GALDEN