In a lot of hydraulic applications in the field, we still come across check valves that were implemented as in-house or improvised solutions. These typically consist of ball, spring, and plug, and are installed in existing drillings. What may once have seemed practicable is now causing increasing problems in operation and maintenance — especially when the know-how needed to produce the required installation drilling, for example, is no longer available, as the original designers or technicians have long since retired.
Typical challenges with in-house check valve designs:
- Leaks on sealing surfaces due to manufacturing errors
- Susceptibility to errors during installation
- Tests can only be carried out once installed
- High costs in time, labor, and resources due to multiple individual components
- Missing information in drawings or parts lists
- Increased logistical and organizational effort
The solution: Bott Smart Hydraulics valve cartridges
Our high-quality check valve cartridges provide you with a modern, safe, and economical alternative to building your own. Used millions of times, they provide reliable operation and easy integration into existing hydraulic systems.
Our valve cartridges have the following advantages:
- Factory tested and ready to install
- Just one component — easy ordering, warehousing, and defined accountability
- Only basic requirements for the installation drilling
- Increased operational safety and reduced sources of error
- Standardized solution with ready availability
You can depend on our sophisticated hydraulic solutions, which will save you time, resources, and frustration. Our valve experts will be happy to advise you on the right solutions for your needs.
Feel free to contact us for greater efficiency and safety in your hydraulic systems!

