As a future-oriented family company with Swiss roots, we set standards in the international valve industry since 1964 with our product brand Wey. Knife gate valves, butterfly valves, and water control gates are our expertise. For every single product we dedicate our full attention to each and every detail. Starting with the very first conversation, we develop solutions for our customers, that will stand the test of time and be able to meet future challenges. Whether in mining, in the pulp and paper or food and beverage industry, in wastewater treatment, biogas/chemical plants, or in countless other applications. All over the world.