WELLAND & TUXHORN AG is one of Germany’s leading valve manufacturers. It is a typical German medium-sized enterprise and has a long and successful history going back to its foundation in 1901. Since the 1930s, it has specialised in manufacturing automated valves to regulate mainly water and steam at high pressures and temperatures. W&T possesses the latest, highly specialised engineering and production facilities for developing and manufacturing control valves in accordance with customer specifications. We are the leaders in all significant developments in this in field of engineering, and co-operate with universities and specialist institutes in the areas of material development, fluid engineering, thermodynamics, design and production. Today, W&T is one of the world’s leading and most respected component manufacturers for both the conventional and renewable power generation, as well as related applications in industry and plant engineering. This is underlined by our many references and links to all the well-known companies in the fields of EPC, boiler, pipe and turbine manufacturing.

At our factory in Bielefeld, a highly motivated workforce of engineers, specialists and sales staff look after our customers around the world, implementing their specifications and requirements in design, production and after-sales service.

Our philosophy

For more than 100 years, development and production at Welland & Tuxhorn have been characterised by the highest levels of precision, workmanship and durability. In constant dialogue with well-known power station planners and operators, as well as technical and scientific institutes, we gather theoretical and practical experience and make use of it to constantly optimise our products. The proof is in our success – special control valves from Welland & Tuxhorn are in use all over the world!