The solenoid valve J-110VDC-DN10-D/20B/2A is a through type solenoid valve, controlled by AC110V or DC110V power supply, suitable for controlling fluid media such as steam, water, and air. The working principle of solenoid valve J-110VDC-DN6-D/20B/2A mainly relies on electromagnetic and magnetic forces:

When the solenoid valve J-110VDC-DN10-D/20B/2A is energized, the current passes through the coil, generating a magnetic field, forming a magnetic field. Meanwhile, the valve core (iron core) is equipped with a permanent magnet, which has a fixed magnetic polarity. When the magnetic pole of the electromagnetic field is opposite to the magnetic pole of the permanent magnet, the magnetic force is greater, the valve core is adsorbed in a fixed position, and the electromagnetic valve opens. On the contrary, when the magnetic poles of the electromagnetic field are in the same direction as those of the permanent magnet, the magnetic force is smaller, and the valve core falls off under the action of the elastic component, causing the electromagnetic valve to close.

When the solenoid valve J-110VDC-DN10-D/20B/2A is energized, the current passes through the coil to generate a magnetic field, and the permanent magnet inside the valve core generates attraction, causing the valve core to migrate downwards and open the valve. The power is cut off, the valve core rebounds due to the elastic Returning Force, closing the valve. By controlling the opening and closing of the current, valve opening and closing control can be achieved.

Some solenoid valve J-110VDC-DN10-D/20B/2A is also equipped with limit switches to ensure the correct opening and closing positions of the valve, enhancing the accuracy of control. At the same time, the holding force can also be set to maintain the current state of the valve after power off, avoiding valve switch reversal caused by the rebound of the Returning Force.

Valve core materials generally use high-strength magnetic materials, such as carbon steel or silicon steel, to achieve greater magnetic attraction. The permanent magnet material is a ferrite system material with strong magnetism. The coil is usually made of copper wire with a high current density, which can generate a strong magnetic field.

The above is the specific content of the working principle of solenoid valve J-110VDC-DN10-D/20B/2A. By selecting and designing materials for each component, electromagnetic valve can achieve high control accuracy and operational reliability.

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