Since more than 50 years ... From industrial processes and chemicals through shipbuilding to building management: ARI can look back on a tradition of more than 50 years as a competent partner for isolation - safety - control - steam trapping of liquid and gaseous media. We manufacture high-quality, heavy-duty valves in line with the latest standards at three different locations - all of them in Germany. Established in 1950, the privately owned ARI Group employs a staff of more than 700 and is today a successful player on the international stage. Nine sales subsidiaries in the UK, Denmark, France, Austria, the USA, China, Malaysia, Singapore and Russia as well as a network of sales partners in over 50 countries worldwide guarantee ARI service around the globe. The benefit for you - a st