Industrial NSF-61-372 Butterfly Valve

ABZ 12-inch lugged butterfly valve, NSF/ANSI 61 and 372 certified, features a ductile iron body built for water media in commercial and industrial piping. The lugged design supports secure, bolt-on flange connections and quick isolation of a section of piping without disturbing adjacent runs. Certified under NSF/ANSI 61 for lead-content compliance and NSF/ANSI 372 for lead content in drinking-water systems, this valve is suitable for systems where water quality regulations apply, including HVAC, wastewater handling, and general water-service applications. The 12-inch size aligns with common flange standards, enabling straightforward retrofit or new-installation in municipal or facility-scale water infrastructure and process lines. ABZ valves are chosen for durable construction and reliable shutoff in demanding water service environments.