Are you looking for SUN Hydraulics cartridge valves? Visit our online store and enter the original code in the store search engine. Recently, we added some new items available immediately.

Cartridge valves are a great solution when space for the hydraulic system is limited. In properly designed blocks, you can install several valves that will perform different functions. The most popular are direct and pilot operated relief valves, and our store also offers sequence and reduction valves. Our replacements are high-quality valves, 100% interchangeable with SUN valves, so you don’t have to worry about the dimensions and parameters of the valves. It is enough to just screw in a new valve and enjoy a new working machine.

You can read more about cartridge valves in the Cartridge valves tab.

If the valve you need is missing, please contact us. We will check the price, availability of a replacement valve and prepare an offer.


Psst! We also have a Bosch Rexroth relief cartridge valve – with pressure regulation up to 210 and 350 bar.

Cartridge valves


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