A multi-seal leak-proof solenoid valve

Abstract

The disclosure provides a multiple-sealed leakage-proof electromagnetic valve, and belongs to the technical field of electromagnetic valves, which comprises a shell, a top side of the shell is fixedly provided with an electromagnetic controller, and an inner side of the shell is fixedly provided with a supporting ring; a blocking block is arranged in the inner hole of the supporting ring, and a gas storage groove is formed in the top side of the blocking block. When the improved electromagnetic valve is used, multiple sealing structures can be formed through the cooperation of the blocking block, the supporting ring and the blocking mechanism when the electromagnetic control valve is closed, so that the inner hole of the shell is cut off, the closing of the electromagnetic control valve is completed, the closing state of the electromagnetic control valve is relatively stable, and when the electromagnetic valve leaks, the blocking strength of the inner hole of the shell can be further enhanced through the adjustment of the blocking mechanism, so that the electromagnetic valve continues to leak is prevented, a prompt sound is emitted to remind the user to replace the electromagnetic valve in time, and the timely replacement of the electromagnetic valve when leakage occurs is facilitated.

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