![]() ![]() ![]() Ayvaz fire line flow meters come with a mechanical delay mechanism. Now, what in case of false alarms? As we have seen so far, this device relies on accurately reading the flow of water via a pipe and the flow of water is not constant. ![]() The paddle or vane triggers a switch if water flow greater than 10 gallons per minute is detected which sends a signal to an alarm bell and panel. Also known as the water flow detector, it includes a plastic vane or paddle which is installed via an opening in sizes two-inch via eight-inch schedule 40 or schedule 10 fire sprinkler pipe, either horizontally or vertically. A water fire line flow meter that is commonly produced by Ayvaz sensor is an electro-mechanical device which is designed for sending an alarm to a fire alarm panel and fire department when a continuous flow of water occurs through the piping of the fire sprinkler from an activated sprinkler head or leak in the system. ![]()
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March 2023
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