Home Company Current production Products Gallery Contacts Home Welcome to the Maiolo e Vacca website Maiolo e Vacca LTD is an Italian manufacturer of industrial valves and use of various types, the most common applications you have in industrial, chemical, petrochemical, power plants in / hydro. The company Maiolo e Vacca LTD born in Valduggia (VC) in 1968, founded by the current shareholders and holders Mario Maiolo Cow Guido, following a precise plan of development since 1992 has moved into a modern and functional industrial area located in Grignasco (NO). The new headquarters encompasses both production and administrative departments that covers a surface area of 11,000 m³, on a total area of 20,000 m³. All valves in the catalog are completely manufactured and assembled by Maiolo e Vacca LTD and thanks to the flexibility of the structure, to the modern machinery used for the processing and the wide range of parts in stock we are able to meet all customer needs. Maiolo e Vacca - Industrial Valves - Via Garodino 5 Bis - Grignasco (NO) Z.I. D4 - 28075 - Italy Email: info@mvvalves.it - Tel +39.0163.417608 - Fax +39.0163.417116 - P.IVA 00208620021