System Sensor Flow Switch - Saddle Type - WFD Series
Product Description:
The System Sensor Flow Switch WFD Series is a vane type waterflow alarm switch for use on wet sprinkler systems. This unit is UL Listed and FM Approved and for use on steel pipe; Schedule 10 through 40, sizes 2"-8" (50mm to 200mm) and can be mounted in the vertical or horizontal position. See
Technical Data Sheet for further information.