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Model J-1 Alarm Check Valve
![Model J-1 Alarm Check Valve](https://www.vikinggroupinc.com/sites/default/files/products/Products_VikingValves%26Systems_WetPipeSystems_Valves%26Trim_ModelJ1AlarmCheckValve.png)
The Viking Model J-1 Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. The valve is designed to initiate an alarm during a sustained flow of water (such as the flow required by an open sprinkler) by operating an optional water motor alarm and/or alarm pressure switch.
Technical Details
Manufacturer:
Viking
Page:
F_062293
Part Number:
08235,
09108,
09109,
09111,
12388,
09535,
09536,
09877,
12389,
08236,
08237,
08238,
08239,
08240,
08241,
08242,
08243,
08244,
08245,
08246,
08633,
08634,
08635,
08636,
08637,
08638,
08639,
08640,
08763,
08765,
08767,
08769,
08764,
08766,
08768,
08770,
09536,
09110,
09874,
09405