DMN has been designing and manufacturing rotary airlocks and diverter valves for the bulk solids handling industry for more than 40 years. DMN offers tailor-made solutions for the global food, dairy, plastics, (petro) chemical, pharmaceutical, mineral, power and biomass industries. In order to meet system-specific requirements, DMN offers versions that are USDA Accepted, EHEDG Compliant, pressure-shock resistant, explosion and flame-proof. Our many years of experience have established us as an industry leader, offering high-quality components that are "Built to last."