ACCELERATOR FOR SPRINKLER AIR ALARM VALVE

摘要

The utility model is designed to complete the control units of sprinkler air systems in stationary automatic fire extinguishing installations, provides, when the sprinkler is triggered, a decrease in the response time of the sprinkler air valve;The accelerator for the sprinkler air alarm valve is characterized by the execution of the body, the inlet of which is connected to a tee and a mechanical impurity filter, the body outlet is connected to a valve, the upper body outlet contains a shut-off unit, which is closed by a housing cover, the shut-off unit is made in the form of a monolithic part, which is a valve with with a bushing protruding upwards, which is connected to the stem, and with a threaded shank located on the lower plane of the valve, cast coaxially with the bushing, connected by means of a nut to the lower membrane, has a central through channel.