The cleaning of hydraulic cartridge flow control valves is detailed in the industry, and there are also micro details in AAK

China [CN]

A few days ago, hydraulic cartridge valve manufacturer AAK released an article titled "The cleaning of hydraulic solenoid cartridge valve SV08-20, is not refined on by every hydraulic cartridge valve manufacturer ". Dotan from Israel left a message: "We have a customized hydraulic cartridge flow control valve from Israel, with a slightly special contour of the valve cage. The original manufacturer of the hydraulic cartridge flow control valve was also equipped with hydraulic valve ultrasonic cleaning equipment, but there are still a few hydraulic cartridge flow control valves with residual impurities, and customers are not very satisfied. The hydraulic cartridge valve manufacturer also has no good solution.”. According to the pictures sent by Dotan, the cleaning of the hydraulic cartridge flow control valve is not a one-time solution.

I told Dotan that the stability of the quality of these special products often tests the details and even micro details of the hydraulic cartridge valve manufacturer, such as AAK's innovative ultrasonic cleaning process for hydraulic valves and the three-step cleaning process, which reflect AAK's focus on details. But often behind a detail, there are also some micro details to lay the groundwork. Imitation of details may not be difficult, but can we continue to focus on details and explore more details? This tests the quality awareness and innovative spirit of a hydraulic cartridge valve manufacturer. 

The cleaning of this hydraulic cartridge flow control valve must require ultrasonic cleaning before packaging, but there is still a risk of impurities in the valve cage. AAK's suggestion is to clean the valve cage before assembling the hydraulic cartridge flow control valve. I sent an old video to Dotan about how AAK cleaned the valve cage. The next day, Dotan advised that their original hydraulic cartridge valve manufacturer did not have such a micro detail like AAK to clean the valve cage first. 

The key to cleaning special valve cages lies in careful operation and the proportion of cleaning oil. AAK formulates its own cleaning oil based on the characteristics of impurities, which does not stick to metal surfaces. The cleaning process is then set to tap water mode, utilizing the potential energy of the liquid to impact. In combination with a manual brush, clean all parts of the valve cage, especially the concave corners, and finally rinse the oil port with clean oil. After cleaning, place it on a tray and dry it before entering the assembly process.

AAK hydraulic cartridge flow control valve, with details, and further micro details, you can give it a try.

AAK HYDRAULIC CARTRIDGE VALVES (706) 2023-11-02

https://www.aakindustry.com/info-detail/hydraulic-cartridge-valve-manufacturers-aak706