Viking® Model J-1 Alarm Check Valve, Flange x Flange, 6", Valve Only No Trim, 08241 eps10 AA152132S9

AA152132S9

F1FR56P1CN

60-931-9-240

The Viking Standard Response High Challenge® Upright Control Mode Specific Application VK540 is a thermosensitive

Item: Viking® 12907JZ VK815 Model E Spray Nozzle

Viking® Model J-1 Alarm Check Valve, Flange x Flange, 6", Valve Only No Trim, 08241 eps10 AA152132S9The 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. The valve is made suitable for use on variable pressure water supplies by adding the optional