Visval AG was founded in 2005 by Jean Cuennet in Duedingen, Switzerland.

With more than 20 years of experience with international packaging and powder handling industries, he decided to start a new company together with a team of skilled engineers in order to develop and market the patented SoliValve® Technology.

This new technology responded to very clear needs and requests from the global powder handling industries for a cost effective and universal docking system capable of working with any type of container and recipient available on the market and providing high levels of containment, automation and dosing accuracy.

In 2017, after about 3 years of intense development and thorough testing, a brand new SoliValve®100 (a smaller version of the initial SoliValve®250) will be available to the market and oficially launched at the Interpack and Powtech fairs in Germany.

The SoliValve®100 is especially designed for handling and dosing micro- and minor ingredients like food additives, API's and other chemicals with any type of flexible bag or rigid container and providing the highest levels of containment, automation and dosing accuracy.

Visval is based in Duedingen Switzerland and most of our supplier (including for plastic injection of the passive valves) are in a radius of 20km from our office and workshop. Thanks to this proximity, we are not only able to react very quickly to any type and size of project, but also to maintain a close and personal relationship with all our suppliers. This way, we can guarantie customer satisfaction and maintain the worldwide renowned Swiss Made quality standards.