Water Treatment

With many decades of experience and an elaborate worldwide network, Wouter Witzel is completely at home in the many processes and applications in the Water Treatment industry. From traditional sand filtration to reverse osmosis. Our many international quality marks are your guarantee that proper materials are used.


For many drinking water companies and large industries worldwide we have become an important partner in the production process. Our butterfly valves are used as either blocking valves of control valves in many different applications, including:


  • Potable water installations
  • Waste water installations
  • Industrial process water installations
  • Pumping installations
  • Water transport piping


Rubberlined Butterfly Valves

We have developed a complete range of industrial butterfly valves under the well-known brand of Wouter Witzel. This range of butterfly valves is suitable for various applications. The unique vulcanised lining concept and profiled sealing design have improved the functional performance to a very high level. Our dedication create a clear proposition adding value to our customers. Long application experiences, continuous material research and innovation of efficient manufacturing technologies have resulted in an up-to-date product range.

Desgined in accordance with the latest international standards, our butterfly valves also meet environmental requirements. For many years our centric rubberlined butterfly valves have replaced conventional double eccentric valves or ball valves.

Process vulcanising: wouterwitzel_vulcanisation process_rubberlined

High Performance Butterfly Valve

We classify our high performance butterfly valve in two categories:

  • Dynaxe
  • Econaxe

Dynaxe excels in all markets where the process conditions are high pressure, severe conditions or abrasive media. This high performance valve is extremely durable, has an ultra long life time with low operating costs and meet the most stringent international standards.

Econaxe is a new range of double-offset butterfly valves for applications in various industries and is available in different types and materials. Econaxe is the most economic solution for high abrasive applications.


The Eurocheck valve is a maintenance free self acting pivoting check valve of the double disc wafer type. Special design features and carefully selected materials combine to make the Eurocheck a very reliable product at low operating costs.

This range valves is mainly used in water applications. Their compact design is space saving. Maintenance costs are low to nil and pressure loss has been reduced to an absolute minimum.


The Wouter Witzel philosophy for actuation is being able to supply, out of a wide spectrum of brands and types, the optimum solution for each specific case of valve actuation according to the requirements of different market segments and customers. In order to match the desired quality, specification and performance at the right price, we classify the actuators into three categories:

  • Economic
  • General purpose
  • Heavy duty