VIR Valvoindustria Ing. Rizzio S.p.A., since 1971 a leader in the world of ball valves and balancing valves.

VIR's principal activity is the production and distribution of ball valves, both manual and actuated, balancing valves, gate valves and butterfly valves in brass, bronze, polypropylene and cast-iron for the distribution of water and gas to be applied in plumbing, conditioning, industrial and irrigation installations.

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Our company profile and product range available here. Our catalogues are also available for download.

News & Events

VIR updated its International Catalogue. To download it click on the icon on the left. To request a copy contact us by E-mail at This email address is being protected from spambots. You need JavaScript enabled to view it. or by phone dialing +39-0163-47891. The catalogue features some new product:
● the new grooved brass ball valves (340J);
● the new WRAS compliant butterfly valves (402W and 432W);
● the new PN20 gate valve (100);
● the new PN25 series of flanged strainers (895H) and check valves (776H).

VIR is BIM ready and offers a selection of Revit models of its items that are most commonly used in large projects involving BIM. The models can be downloaded at: vir.magicloud.com.
For more information about BIM visit our dedicated page.