For this project, we are using MW-type 3-way ball valves in food processing. They are specifically designed to reliably convey products such as caramel or chocolate through the system—while maintaining high hygiene standards
Custom-made products according to customer specifications
For installation in food production facilities, the MW ball valves were custom-made:
- Aseptic grooved flange per DIN 11864-2
- Heated seat to maintain the flowability of the medium
- Dairy pipe thread per DIN 11851
Additional key technical specifications:
- Design temperature: up to 150 °C
- Material: 1.4404 (austenitic stainless steel)
Hygiene and Compliance
Compliance with regulatory requirements is crucial for the food industry. That is why the ball valves include a declaration of conformity in accordance with EC Regulation 1935/2004, which confirms the following:
- Suitable for food contact
- Compliance with Good Manufacturing Practice (GMP)
- Full traceability
Conclusion on this project
Thanks to the customized solutions implemented, the MW series multi-way ball valves demonstrate their strengths: The heated base prevents caramel or chocolate from solidifying, while the milk pipe threads per DIN 11851 and the aseptic grooved flange per DIN 11864-2 enable easy installation and integration into the system. These features ensure hygienic, continuous, and safe process operation.