Wikipedia
Mankenberg
Mankenberg GmbH is a manufacturer of industrial valves and supplies to various industries worldwide. The company’s headquarters are located in Luebeck (in the Federal Land of Schleswig-Holstein).
Today the German company is managed by the great-grandson of the founder Gustav Mankenberg and is active in the production of self-contained regulating valves (pressure regulating valves as well as bleeding/venting valves) and – apart from furnishing standard products – it is specialised in tailor-made solutions.