Potter Responds To Customer Demand With Multi-Language Fire Panels
In direct response to the needs of customers throughout Latin America, we are proud to …
This product is replaced by the VSR-C.
VSR-CF Obsolete Product
Waterflow Alarm Switch for Copper or Plastic Pipe
The Model VSR-CF is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on type K, L and M copper pipe, sizes 2" thru 4" (50 - 100mm) and listed CPVC pipe, SDR 13.5 (standard dimensional ratio), sizes 2" thru 3" (50 - 75mm). The unit may also be used as a sectional waterflow detector on large systems.
The unit contains two single pole, double throw, snap action switches and an adjustable pneumatic retard. The switches are actuated when a flow of 10 gallons per minute (38 LPM) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period.
