The Potter VSR-CR is a vane type waterflow switch for use on wet sprinkler systems where external corrosion is a concern. It is UL Listed for use on steel pipe. Models available for pipe sizes 2" through 10".
The Potter VSR series is the industry standard for flow switches for fire sprinkler systems and is compatible with the widest range of pipe schedules (5 through 40) in the industry as well as all necessary listings and approvals for installation worldwide.
Main Features
Temperature Range: 40°F - 120°F, (4.5°C - 49°C) - UL
Corrosion resistant powder coated base and saddle
Corrosion resistant hardware of 316 stainless steel
Non-corrosive sleeve factory installed in saddle
NEMA 4X/IP66 Rated Enclosure suitable for indoor or outdoor use with factory installed gasket and die-cast housing when used with appropriate conduit fitting
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
