Alarm, Dry Pipe & Check Valves
Sprinkler Alarm Valves are the heart of a sprinkler system. They are engineered to prevent a reverse flow of water or air pressure from the installation into the fire-pump room. In case a fire sprinkler is activated (opened) due to fire, the sprinkler alarm valve will open and permit water flow into the system and a pressure switch gives a signal to activate the fire-pump.
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8" ASTRA FIRE SPRINKLER ALARM VALVE MODEL B FLANGE/FLANGE
sku: AVB80QuickviewCA$1,650.00 As low as CA$1,540.00 -
8" ASTRA FIRE SPRINKLER ALARM VALVE MODEL D FLANGE/GROOVE
sku: AVD80QuickviewCA$1,650.00 As low as CA$1,540.00 -
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ASTRA GASKET KIT 8" ALARM VALVE MODEL B & D (1998 +)
sku: AGK-8QuickviewCA$173.25 As low as CA$161.70