Special fire-resistant doors in use globally: from Duisburg-Rheinhausen into the world

At Langen Feuerungsbau in Duisburg-Rheinhausen, we are proud that our high-quality special fire-resistant doors are used in sophisticated industrial and energy plants not only in Germany, but all over the world. ‘Nowadays we are internationally sought-after as a partner for safe, customised door solutions,’ declares Managing Director Anja Vogt, who runs the company together with her husband Karsten Vogt.

Impressive quality from the Ruhr region

‘Our roots are in the western Ruhr region. From our company headquarters, with its excellent logistical connections and our ample storage capacity, our highly qualified employees manufacture doors that meet the highest standards, using state-of-the-art machinery. From our own design department to our in-house steel construction – everything comes from a single source,’ adds Managing Director Karsten Vogt. With this comprehensive expertise, the company is not only able to fulfil individual customer requirements, but also to offer a broad portfolio of standard doors.

More than just doors: security for plants around the world

Special doors from Langen Feuerungsbau are no ordinary structural elements. They are customised safety components that have been specially designed for the extreme conditions in power plants and waste incineration plants. From access doors for safe access, to inspection doors for visual inspection during thermal utilisation and other processes, right through to explosion doors that protect life and infrastructure in the event of an emergency – Langen Feuerungsbau guarantees maximum functionality and reliability. Because the material and insulation components are precisely coordinated, the special doors are designed for a wide range of temperatures and can withstand even the most extreme conditions.

Examples of Langen Feuerungsbau’s international presence

The demand for innovative door solutions from Duisburg extends far beyond the German borders. Here are some examples of how the fire-resistant doors, manholes and inspection openings ensure safety worldwide:

• Scandinavia: In state-of-the-art biomass power plants in Sweden and Finland, special doors from Langen help to ensure sustainable energy generation. They allow access to critical areas and withstand the high temperatures in the combustion chamber.
• Eastern Europe: In waste incineration plants in Poland and the Czech Republic, explosion doors from Langen Feuerungsbau are an indispensable part of the safety design for thermal utilisation. In the event of uncontrolled pressure build-up, they ensure that damage is minimised and personnel are protected.
• Middle East: The robust, heat-resistant doors are also used in petrochemical plants and cement works in countries such as Saudi Arabia and the United Arab Emirates. Here they protect against extreme temperatures and demanding environmental conditions.
• Asia: In fast-growing industrialised countries in Asia, for example in India in coal-fired power plants, the access doors and inspection doors contribute to the efficiency and safety of plant operation.

Langen Feuerungsbau: your partner for the future

‘The global reach of our products is proof of the trust that our customers around the world place in the quality and reliability of Langen Feuerungsbau. We are proud to be able to contribute to the safe and efficient operation of vital industrial and energy plants on every continent,’ says Managing Director Anja Vogt.

Are you looking for a customised fire-resistant safety door for your facility, anywhere in the world? Talk to us! With our expertise and high-quality products, we can meet your specific requirements and support your incineration plant or furnace.