AZ-Armaturen GmbH

AZ Armaturen GmbH is a family-owned German manufacturer of special industrial valves with more than 60 years of history and around 600 employees worldwide. The company specializes in the dead-space-free plug valve principle, producing plug valves with PTFE sealing sleeves, PFA, FEP and PTFE-lined valves, sampling systems, control plug valves, pipeline accessories and automation solutions, including low-emission designs and a dedicated nuclear division.

Production plants in Germany, Brazil, South Africa, China and the USA, together with its own foundry in Brazil and PTFE manufacturing in South Africa, supply the chemical and petrochemical industries, refineries, fertilizer producers, shipbuilding, food processing, paper and pulp, geothermal and seawater desalination plants. Sales branches and service centers such as AZ-Benelux in Amsterdam, AZ-Poland in Warsaw, AZ-Italy in Milan and AZ Valves North America in Houston provide technical assistance, with applications ranging from acetic acid and TDI/MDI processes to bitumen, sulphur, ammonia and urea service.