AAK Hydraulic Cartridge Valve Hole Machining 5 Processes in one go

The day before yesterday, Franco from Spain left a message on AAK website: Can you customize hydraulic cartridge directional control valves with high precision requirements for valve holes? I estimate that Franco encountered the problem of unstable valve hole accuracy when purchasing hydraulic directional control valves. The stable manufacturing quality of hydraulic cartridge valve manufacturers lies in the machining accuracy. Recently, hydraulic cartridge valve manufacturer AAK introduced the precision machining of valve cages and valve spools for hydraulic cartridge valves. Today, we will introduce the machining accuracy of valve holes. Some hydraulic cartridge valve manufacturers focus most of their energy on the accuracy of the valve spool and valve cage, often neglecting the accuracy of the valve hole.

https://www.aakindustry.com/info-detail/directional-control-valves-aak726