VALVOTUBI Ind. Srl began its activity in 1976, with an early and strong interest in the problem of wastewater treatment. For three decades VALVOTUBI Ind. Srl has been dealing with and specialising in the supply of a full range of valves (i.e. gate, butterfly, swing, check, globe, ball valves, etc.) and fittings, both for the collection and regulation of aqueducts and irrigation plants water flows, as well as for industrial applications. In the company operations, VALVOTUBI Ind. Srl draws from the experience of its principal officers who have a combination of varied experience in environmental projects. VALVOTUBI Ind. Srl has been granted by SGS Italia S.p.A. (member of the Société Générale de Surveillance) with the “Quality Certification, according to UNI EN ISO 9001 ed. 2000”, the well-known acknowledgement acc. to the most severe quality standards