Causes of electromagnetic valve life shortened and the use of electromagnetic valve precautions

The change in the internal of the solenoid valve:

1. Rust in the nozzles;

2, air compressor oil oxidation, produce carbon particles, tar and other debris, mixed into the pipeline;

3, the use of medium changes,

4, the pipe has dust, dirt and other impurities. These are the causes of electromagnetic valve work and shorten the life of the reasons.

How can we better ensure the normal use of electromagnetic valve, and can extend the life? The following is to introduce the solenoid valve is the normal use of attention, please read carefully:

Electromagnetic valve taboo matters needing attention:

1, solenoid valve coil components should not be disassembled.

2, in the maintenance, the power must be cut off, remove the medium pressure.

3, open the solenoid valve cleaning, you can use kerosene, three chlorine. Ethylene and other solutions, but should pay attention to rubber parts may be dissolved, so replace rubber parts.

4, open the cleaning, the parts should be placed in order, so as to restore installation.

5, steam valve for a long time after the shutdown, put into operation again, should be drained of condensate after the test action several times, the work is normal, can be put into operation.

6, solenoid valve installed or after a long time disabled again put into operation, must pass through the media test action several times, the work is normal before the formal use