Air compressor solenoid valve common faults and solutions（Part 1））-Xinxiang APDA Filter Co., Ltd.

Favorites | Make HomePage

Products

Xinxiang APDA Filter Co., Ltd.

Telephone: 0086-0373-5789030

Email: services@yqfilter.com

Mobile Phone:0086-13938705969

Zip:453000

Country/Region: China (Mainland)

Province/State: Henan

City: Xinxiang

Address:No .566 Hualan road , high&new technology industrial zone

NEWS

Location:Home>>NEWS>>View Details

Air compressor solenoid valve common faults and solutions（Part 1））

Updated:2025-06-21 10:40

Fault Cause：
1. Seal aging or damage：Nitrile rubber or fluororubber seals harden and crack due to long - term high temperature or medium corrosion.
2. Valve core or seat wear：Frequent operation scratches or dents the sealing surface, or impurities accumulate, causing leakage.
3. Improper installation：Loose threaded connections, misaligned seals, or uneven bolt tightening in flange connections.
Solution：
1. Replace the seal with the same specification (e.g., nitrile rubber for ordinary conditions, fluororubber for high temperatures).
2. Grind the sealing surface of the core and seat; replace the component if severely worn. Install an air filter to reduce impurities.
3. Reinstall the solenoid valve, ensure threaded connections are tight (use Teflon tape for anti - leakage), and symmetrically tighten flange bolts.

Support：Website | zk71 | Manage