Reliable Monitoring for Fire Protection Systems

The Collins Companies supplies Kennedy Valve tamper switches designed to monitor the open or closed position of critical fire protection system valves. These devices help building owners, contractors, and facility managers maintain the integrity of their fire protection infrastructure by providing notification when a supervised valve changes position.

Features & Benefits

  • Designed for fire protection monitoring applications
  • Compatible with common fire alarm and supervisory systems
  • Durable construction for long-term reliability
  • Helps maintain code compliance for supervised valves
  • Suitable for commercial, industrial, and institutional facilities

Applications

  • Sprinkler systems
  • Fire pump installations
  • Post indicator valves (PIVs)
  • Outside screw and yoke (OS&Y) valves
  • Municipal and industrial fire protection systems

Key Features

  • Model series: KVOS2 / KVOS-2
  • Size range: 2½"–12" OS&Y Valves
  • Pressure class rating: Valve Dependent – Available on 200 PSI and 350 PSI Kennedy OS&Y Valves
  • Media: Water / Water-Based Fire Protection Systems
  • Material: Weather-Resistant Supervisory Switch Assembly; Integrated Valve Mounting
  • Applications: Fire Sprinkler Systems, Fire Protection Systems, OS&Y Gate Valve Supervision, Valve Position Monitoring

Additional Links for Kennedy Valve OS&Y Tamper Switch KVOS2