The NIBCO® cast iron Butterfly Valve provides ease of operation with quarter-turn (90 deg) open to close. The EPDM cartridge seat liner with aluminum bronze disc is recommended for most water applications. An extended neck allows for insulation up to 2 in. Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® international cast iron Butterfly Valves for versatile and economical applications in commercial systems. These valves are backed by the NIBCO® 5 year125% limited warranty.
NIBCO® Butterfly Valve, Lug Style International, Series: N-200-235, 5 in Nominal, 125/150 lb, 225 deg F, Media: Water, Lever Operated Actuator, Cast Iron Body, Aluminum Bronze Disc, 416 Stainless Steel Stem & Pin, Buna-N/EPDM, Import