2" Double Check Detector Valve With BFV Supply Switch Viking Hard Head Veterans and institutional fire sprinkler systems

and institutional fire sprinkler systems requiring stringent backflow prevention and monitoring

Robust Construction: Made from durable metal materials engineered to withstand harsh fire protection environments

This complete kit combines the high-performance FA-420-2 18” axial fan with a rugged DA-510 40” wall mount arm and a powerful L-30 LED spotlight

adhering to specific regulatory requirements for aircraft hangar environments

2" Double Check Detector Valve With BFV Supply Switch Viking Hard Head Veterans and institutional fire sprinkler systemsThe 2" Double Check Detector Valve With BFV Supply Switch by Viking is a specialized backflow prevention solution tailored for fire protection professionals and facility managers. Designed to protect fire sprinkler systems, it effectively detects unauthorized water flow while enabling easy isolation during maintenance or emergencies. Durable Construction: Manufactured from high strength iron alloy with internal parts crafted from 300 series stainless