Series 815: UL/FM Butterfly Valve for Fire Protection 2.5”- 8”

Series 815 is AVK’s grooved end butterfly valve, designed specifically for indoor fire protection applications, and is UL/ULC listed and FM approved. Grooved ends are designed to AWWA C606 standard in sizes 2½" through 8"


  • Series 815 valves come with integral gearbox, including supervisory switches
  • UL/ULC listed and FM approved 
  • 300 PSI rated working pressure 
  • Fully encapsulated EPDM disc 
  • Electrostatically applied, fusion bonded epoxy resin provides extended corrosion resistance 
  • 1 year limited warranty 
  • Made in the USA 

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Fire Protection Product Line