About us

YOUNG-MASSA designs and manufactures Rotary Valves, Slide Valves, Double Flap Valves and other high- quality components for bulk material conveying systems. Reliability, technology and know-how derive from over 40 years of experience in the bulk solids handling industry sector.

Quality, wide range of products and customized versions allow us to offer tailor-made solutions for the food, milling, dairy, plastics, chemical, pharmaceutical, mineral, energy and biomass industries.

Our line of Rotary Valves, Slide Gate Valves and Double Flap Gate Valves includes a series of standard solutions suitable for the transport of the finest powder to heavy ore and/or large granulometry. We also have a range of dedicated components for use in specific industrial processes. For example, the LDRZ Fast Opening Rotary Valve is specifically designed and built to meet the highest standards of hygiene and the frequent cleaning and washing required in the pharmaceutical and food industry. The entire range of Rotary Airlock Feeders is certified according to ATEX 2014/34/EU and some versions comply with the provisions of regulation EC1935/2004 relative to materials and articles expected to come into contact with food. Some rotary valves are also certified according to the EN15089 standard and can be used as Explosion Isolation Systems. The robust construction and reliability of our valves improve the efficiency of production processes and lower maintenance costs.



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