Remote gas valve opening and closing control device

A remote gas valve opening and closing control device is characterized by comprising a main machine, a gas valve opening and closing executing mechanism and a gas opening and closing controller, the gas valve opening and closing executing mechanism and the gas opening and closing controller are arranged in the main machine, and the gas opening and closing controller is electrically connected withthe gas valve opening and closing executing mechanism; the gas valve opening and closing executing mechanism comprises a gas valve opening and closing executing mechanism, the device comprises a firsttransition pipeline, a second transition pipeline, a closed chamber, a magnetic switch, an elastic part and a plurality of magnetic blocks, the closed chamber is arranged between the first transitionpipeline and the second transition pipeline; a cavity for forming a pressure difference is formed in the closed chamber; the magnetic switch is arranged on one side of the cavity, a first through hole is formed in the side wal