Since 1966, the Dutch company Wouter Witzel has been an international leader in our field for many years. We develop and produce a wide range of high quality industrial butterfly valves and accessories. The products are used in pipelines as shut-off valves, control valves and non-return valves.

Our main goal is to provide our customers with solutions that fit both their needs and their budgets. In order to achieve this we take a lot of effort to know the different worlds in which our customers operate.

A full range of manual control devices, actuators and accessories is available for specific conditions. The Wouter Witzel products meet the most stringent international quality requirements and are extremely durable.

From the drinking water sector to oil & gas, from shipbuilding to a diversity of industries: Wouter Witzel butterfly valves are used in a wide-ranging market. Its reliable products – with bores of between 50 and 2200 mm – are specifically designed and certified for the various market segments. Continuous innovation enables Wouter Witzel to respond to the ever-increasing user requirements regarding operational reliability, emissions, safety and low maintenance costs.

Our products are mainly supplied to customers in seven markets: