The NIBCO® lug type butterfly valve provides bi-directional dead-end service without a downstream flange, and bubble-tight shutoff at 200 PSI. The valve is ideal for commercial and some light industrial process applications, including HVAC and vacuum services, in addition to hot and cold potable water.
The NIBCO® cast iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The unique molded-in EPDM seat liner with aluminum bronze disc is recommended for most water applications. With the internal stem/disc geometric drive design there is no need for pins or bolts that may create leak paths or turbulence in the waterway. 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® cast iron butterfly valves for versatile and economical valve applications in commercial, mechanical and industrial applications. NIBCO® butterfly valves are backed by the NIBCO 5-year 125% limited warranty.
Valve pressure rating 200 psi
225°F continuous and 250°F intermittent service
Lug style
EPDM molded-in seat liner
Aluminum bronze disc
Stainless steel stem with copper bushings
Geometric drive
Extended neck
Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation
Lead-free*