The NIBCO® ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The EPDM cartridge seat liner with stainless steel disc is recommended for water and chemical applications the liner compatibility will permit. An extended neck allows for insulation up to 2 inches. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® ductile iron butterfly valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® butterfly valves are backed by the NIBCO 5-year 125% limited warranty.
Unit of Measure

UPC Code

N/A 039923255402

Connection Type

N/A L - Lug

Valve Size

N/A 18


N/A Metal - NIBCO - Iron - Ductile

Valve Operator

N/A Bare Stem / Bare Shaft


N/A LD20220 18 200PSI/EPDM/316 SS BS


N/A Quarter-Turn


N/A 270.000 lb