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What is the working principle of IG541 solenoid valve?

人气: Editor-in-chief: Shanxi Fire Equipment Popularity: Time: 2018-05-25 [Large Middle Small]
    When a fire occurs, the DC current output by the fire alarm controller activates the IG541 solenoid valve and the solenoid activates the release mechanism. The gas opens the selection valve and releases the IG541 mixed gas fire extinguishing agent.