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VSR-C Vane Type Waterflow Alarm Switch with Retard for Copper Pipe

The Model VSR-C is a vane type waterfl ow 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" (50mm - 100mm). The VSR-C may also be used as a sectional waterfl ow detector on large systems. The VSR-C contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a fl ow of 10 GPM (38 LPM) or more occurs downstream of the device. The fl ow condition must exist for a period of time necessary to overcome the selected retard period.

Technical Details

Manufacturer: 

Potter

Part Number: 

VSRCF-0200, 
VSRCF-0250, 
VSRCF-0300, 
VSRCF-0400

Documents and Resources

Technical Data Sheets