Two-way valve structure for differential pressure monitoring

The utility model discloses a two-way valve structure for differential pressure monitoring, which comprises an electromagnet component and a valve body, the electromagnet component is mounted on the valve body and comprises a coil body, a gas-guide tube and an iron core, the gas-guide tube and the iron core are mounted inside the coil body, a first through hole is formed in the gas-guide tube, and a second through hole is formed in the iron core. A second through hole, a third through hole and a cavity are formed in the valve body, the second through hole and the third through hole can be communicated with the cavity, one end of the iron core corresponds to the first through hole, and the other end of the iron core corresponds to the third through hole; and the position of the iron core is switched between the first through hole and the third through hole, and the pressure difference measuring device has the beneficial effects that the pressure difference measuring function of two spaces can be realized by ma