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