References
We work with companies and organizations that value quality, smooth cooperation, and delivery reliability. Below are examples of our partners and customer stories.

Customer stories

"The biggest impact has been the availability of specialty solutions and shorter lead times in demanding materials."

"Customer service and technical support work well, and delivery reliability and flexibility have been clear strengths."

“Festo has also been able to rely on Jouka in collaborative projects, consistently presenting a reliable image to the end customer.”
Our customers recommend us

Our high NPS score of 58 (response rate 35%) indicates that our customers are highly likely to recommend our ball valves and services. This is well above the industry average (43).
In addition, our customer satisfaction is at an excellent level: our CX index is 8.54. Our customers particularly appreciate our confidential atmosphere, service-mindedness, and fast delivery times.
"The quality of the products is first-class."
Contact our experts!
Have any questions about our ball valves – or need help finding the right solution for your application? Our team of experts is ready to help.
Sales contact information
Product guide
Get more information about Jouka ball valves and actuators, as well as their various applications. The brochure also includes technical dimensions.
Material bank
3D images of Jouka’s basic valves, to support design.