Bugatti Valvosanitaria Since 1948 Valvosanitaria Bugatti has specialised in the production of ball valves and brass fittings, originally in their factory located in Lumezzane ( Brescia) In 1984 the company transferred its manufacturing plant to Castegnato ( Brescia) , where the factory covers about 9000 square metres. In 2011 a new warehouse was built, covering about 7000 square metres, not far from the factory, thus ensuring better management of the finished products