The Model VSR-SG is a vane type waterflow switch for use on wet sprinkler systems using CPVC plastic fittings (manufactured by Tyco, Nibco, Victaulic, Ipex, and Spears Manufacturing Company) that use 1", 1 ¼", 1 ½", or 2" pipe sizes.
The VSR-SG contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a flow of 10 GPM (38 LPM) or more occurs downstream of the switch.
Main Features
Assembled in USA
0-90 second field replaceable time delay retard
Easy to read retard time delay adjustment knob
Fits 1” to 2” CPVC plastic fittings
Comes with all necessary paddles
Two SPDT (form C) contacts
Weatherproof
Easy to read wire terminal designations
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
