Welcome to the home of valve technology

Coax was the first invention of its type using coaxial valve technology and is now available in an extremely large range of types. With more than 33,000 types of valve types and models, co-ax® has the optimum solution for every application.

Butterfly valves from quadax® are low-maintenance, friction-free, powerful and durable. We call that the “Fantastic Four Design Principle”. Thanks to the quadruply eccentric construction and the most modern production technology, our butterfly valves satisfy the highest impermeability requirements. Even extreme temperatures from -270 to +800°C cannot harm them. They are produced and optimized at modern, fully equipped 5-axis machining centers in Forchtenberg. That makes them as strong as a bear – especially where others have long since broken down.

m-tech® develops tailor-made and high-precision solutions in valve technology. Our high-pressure valves and complete systems for the filling of industrial, medicinal and special gases are used all around the world. The m-tech® competence is sought after internationally. We manufacture first-class, high-performance fittings – either individually or as a complete package including drive train and additional accessories.