ZSFPd25electromagnetic exhaust valve group

For dry and the role of the system, system installed in the pipeline, the top end and the water turning point.

The action in the system is filled with water when the exhaust system, speed up the water gas conversion time, ensure the system early in the fire that water fire extinguishing, shorten the response time; reducing fire blast nozzle exhaust and combustion fire extinguishing, improve the efficiency and reliability of the system.

In 1, the pressure seal test pressure of 1.4MPa, duration 5min, no leakage.

In 2, fire electromagnetic valve: AC220V, DC24V ± 10%, DN25,1.2MPa, copper.

3: DN25,1.2MPa, gate valves, copper.

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