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Precision and experience


Since 1972, we produce for you.


Alexander Christiani, CEO

MEDENUS stands for quality "Made in Germany". Founded 1972 by Dieter Medenus in Rösrath near Cologne. With gas pressure regulators, safety shut-off valves and safety relief valves a customer-oriented product portfolio was developed.

With his well-earned retirement Dieter Medenus retired from the company in 2004. The production facility was relocated to the company's current headquarters in Olpe, South Westphalia - since 2019 a new headquarters has been built here with a focus on further optimized delivery times and best customer service.

We deliver our complete product range with the proven MEDENUS advantages, quality with short delivery times and absolute adherence to delivery dates worldwide. The location in Germany's third largest industrial region is a clear advantage. Direct motorway access and the proximity to the logistics centres in Frankfurt or Rotterdam are not only an advantage for shipping, but also for accessibility for training and maintenance.

With our striving for customer orientation and progress, we have expanded our product range to include pilot-controlled gas pressure regulators and cell gas filters. In cooperation with the renowned RWTH Aachen University we have dedicated ourselves to the topic of hydrogen supply and are active in this important future market.