Wet System Valves and Water Motor Alarm
Model AV-1-300 Alarm Check Valve 300 psi (20,7 bar) 2-1/2″ to 8” (DN65 to DN200) Vertical or Horizontal* Installation Features: Sizes 2-1/2″ thru 8” (DN65 thru DN200) AV-1 Alarm Valves may be installed vertically or horizontally Groove x Groove, Flange x Flange, Flange x Groove Alarm Valves are divided seat ring, rubber-faced clapper, check type, water…