VALVOLE A SFERA FLANGIATE IN OTTONE/GHISA/BRONZO E BRONZO-ALLUMINIO. PN 10/16 PER L’INTERCETTAZIONE DI ACQUA O GAS IN IMPIANTI INDUSTRIALI BRASS/CAST IRON/BRONZE AND ALUMINUM/BRONZE FLANGED BALL VALVES PN 10/16 TO SHUT OFF WATER OR GAS IN INDUSTRIAL SYSTEMS
