Lets have Chuannas editor introduce the maintenance of solenoid valves to everyone.

2025-08-04

Solenoid valves are one of the essential components in our industrial equipment, so it is definitely not feasible to just use them without maintenance. Next, let's have Chuanna's editor introduce the maintenance of solenoid valves to you.

1. It is recommended that the using unit designate a dedicated person to be responsible for operation and maintenance.

2. Regular maintenance 1-2 times a year is the best way to ensure reliable operation and longevity of solenoid valves. The following four conditions inside the solenoid valve are the reasons that hinder its normal operation and shorten its lifespan.

1) Changes in the use of intermediary substances

2) Rust inside the connecting pipe

3) The oil in the air compressor oxidizes, producing impurities such as carbon particles and tar, which mix into the pipeline

4) There are impurities such as dust particles and dirt in the pipeline

3. When the solenoid valve is installed or put back into operation after a long period of disuse, it is necessary to introduce a medium and attempt to operate it several times. It can only be officially used after it works normally.

When the steam valve is put back into operation after being out of use for a long time, it is necessary to drain the condensate water and attempt to operate it several times. It can only be officially used after it works normally.

5. Before maintenance, the power must be cut off and the medium pressure must be removed.

6. The coil assembly should not be disassembled.

When disassembling the solenoid valve for cleaning, kerosene or other solutions can be used, but it should be noted that the rubber parts may swell and need to be replaced.

After disassembly and cleaning, all types of components should be restored to their original state and installed in order.

9. Our company stocks consumable parts. If needed, please specify them when ordering according to the instructions.