Made for the Extreme

When it comes to safety regarding the control, regulation and monitoring of a whole variety of media,
even under extreme operating conditions, then we are the perfect partner.

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Trade fairs

We are represented at numerous international trade fairs.
We look forward to your visit.

Country Date Fair
12. – 13. February 2020 PUMPS & VALVES Dortmund
11. – 12. March 2020 DIAM Leipzig 2020
25. – 26. March 2020 PUMPS & VALVES Antwerpen
13. – 16. April 2020 NEFTEGAZ 2020
08. – 11. September 2020 SMM Hamburg
01. – 03. December 2020 VALVE WORLD EXPO Düsseldorf
Overview Exhibitions

The Fantastic Fourdesign principle

Thanks to its quadruple (four offset) design and state-of-the-art manufacturing technology, Quadax valves meet even the highest tightness requirements 100%. Even extreme temperatures from -270°C to +800°C are no problem.

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Quadax® products
of the highest standard

Quadax®double flange

Quadax®lug type

Quadax®gate valve replacement


Quadax®top entry

Strong-as-a-bear Quadax® products of the highest standard

Quadax® butterfly valves are ideal for use in the oil and gas, petrochemical, cryogenic and refinery industries, LNG + LPG, and many other applications. The quadruple (four offset) Quadax® butterfly valve has shown a strong growth in the global valve market right from the outset and firmly established itself as a butterfly valve even for the most extreme conditions.