RIEGER hygienic single-seat valves are used whenever maximum productivity, safety and quality are required

They can be found in plants in the dairy industry, the food industry, the pharmaceutical and chemical industries and biotechnology.

The advanced valve concept, proven a thousand times over in daily use, guarantees a high degree of flexibility within the individual series. RIEGER hygienic single-seat valves guarantee our customers the perfect solution for their liquid and viscous products.