Solenoid coil inner diameter 18mm height 49mm R90-23 Engineering machinery parts

          When the solenoid valve coil is cut off, the current flowing through the coil is cut off, the magneticfield disappears, and

the magnet effect generated in the coil also disappears.

         The iron core returns to its original state under the action of its own gravity, automatically moves in the direction of closure,

the spool seat returns to its original position, the sealing parts coincide, and the medium channel is closed.

         In summary, the solenoid valve coil energizing principle can generate a magnetic field through the action of the current in

the coil, control the action of the valve core, and realize the switching control of the medium.

          At the same time, the transformation of the state after power and the state after power failure is also one of the key parts

of the principle.

         The application of the solenoid valve coil is very wide, and it is widely used in the control of various fluid media, such as water,

oil, gas and so on.

         It is widely used in industry, agriculture and daily life.