NIBCO NLH112M, 10 in. Butterfly Valve Ductile Iron, Wafer Type, 200 PSI WD20005SON

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This NIBCO wafer type butterfly valve provides bubble-tight shutoff at 200 psi. The wafer valve is ideal for commercial and some light industrial process applications including HVA C and vacuum services, in addition to hot and cold potable water. This NIBCO ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The valve's 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 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.Features Valve pressure rating 200 psi 225°F continuous and 250°F intermittent service Wafer style EPDM molded-in seat liner Aluminum bronze disc Stainless steel stem with copper bushings Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator Lead-free Not recommended for steam service Designed to meet MSS SP-67 MSS SP-25 (markings) U.S. Coast Guard Category A California Health and Safety Code Section 116875 Vermont Act 193 Show more