Comprehensive technical advice is our top priority. With our high product quality and variety, we guarantee you the best solution for your requirements!

Our products

Competent from experience

We are technicians and know all our products and their applications in detail. Due to the close cooperation with our partners, we always have up-to-date know-how. With over three decades of industry experience, we work out the best solution for your business. No matter if extensive project or individual application, your task is our challenge.


With high quality standards and vertical integration, the longevity of our products contributes to sustainability. And together with our customers, we are always striving for optimization and greater profitability.

Equally important to us is the responsible use of energy, especially with renewable energies:

For more than 20 years we have been a package supplier of biomass boiler systems!

Boiler circulation

Customer Reviews

Due to the many years of good cooperation, I can only recommend company Friedrich to other customers in terms of technical advice, service and delivery reliability. The Fribi team always tries to work out technical high-end solutions.

Mr. Paul Popelka

Project Manager, MAL Umwelttechnik Wien

The company Friedrich as a long-standing and reliable partner is our specialist for steam and hot water systems. For detailed questions we receive energetic support.

Mr. Roland Ladinig

Project Manager, URBAS GmbH Völkermarkt

With Ing. Wilhelm Friedrich GmbH we have a competent and reliable partner at our side, with whom we can master demanding challenges.

Mr. Robert Hewald

Head of project planning, astebo GmbH Wallern an der Trattnach

The company Friedrich stands for high-quality valves in the steam sector and the effort to develop customer-friendly special solutions.

Mr. Herwig Engel

Product Management Process Heat, HOVAL GmbH Marchtrenk

Need technical advice?

We can withstand any pressure!