AAK Hydraulic Cartridge Pressure Control Valve 450bar 2 times Service Life

Gallagher is from a hydraulic equipment manufacturing company in Brazil. His purchase has been smooth, but a hydraulic cartridge pressure control valve stumped him. In the second half of last year, they purchased high-pressure hydraulic cartridge pressure control valves for hydraulic power units. About half a year later, a customer complained that the hydraulic cartridge pressure control valve was leaking. According to the feedback from the original hydraulic cartridge pressure control valve manufacturer, the leakage was caused by ultra-high pressure 450bar and it can only be replaced with new one. Gallagher realized that the service life of the hydraulic cartridge pressure control valve produced by the original manufacturer was only 6 months, and the customer required at least 1 year.

Gallagher found AAK website on B2B, noticed many customer cases related to hydraulic cartridge pressure control valves.

https://www.aakindustry.com/info-detail/cartridge-pressure-control-valves-aak470