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Description: Air pressure switch is a detection element, generally utilized in the will for wind pressure at the machinery, it is the use of gasoline static stress to promote micro-switch to achieve the current off. The foremost position of the strain switch is to use its on-off potential to regulate the on-off of its electrical products, in an effort to be certain that equipment in deficient exhaust circumstances can promptly shut down the gas passage of the device to ensure that the fuel would not leak to guard Personal security





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