Wittler Armaturen GmbH

As a company of the Siempelkamp Group, we offer operators of power and industrial plants state-of-the-art products which serve the purpose of improving cost-effectiveness and satisfying the highest safety requirements. The focal point of our extensiv

The highly acid-resistant enamelled pipes, valves, drain plugs and columns by Düker can all be combined into complex and extremely durable units. For the user this means that all options remain open: The standard enamel range, special parts design, c