• Butterfly Valve - Ductile Iron, Wafer Type, Ductile Iron Disc, WD-3110


    Butterfly Valve - Ductile Iron, Wafer Type, Ductile Iron Disc
    The NIBCO® wafer type butterfly valve provides bubble-tight shutoff at 250 PSI and is recommended for quick installation and removal from piping. The valve performs well in isolation and throttling applications, commercial and some light industrial process applications, including HVAC and vacuum services.
    View Submittal Sheet

    • Valve pressure rating 250 psi
    • Maximum 180°F service
    • Wafer style
    • Buna-N molded-in seat liner
    • Ductile iron 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
    • Not recommended for steam service
    • Designed to meet MSS SP-67
    • MSS SP-25 (markings)
    • U.S. Coast Guard Category A
    • Size range 2" to 12"
    SizeDescriptionUPCNIBCO #BIM/CADProp 65
    2WD31105 2 WAFER BFV GEAR OP DUCT IRON039923727251NLH260DView 2DLead
    2WD31100 2 WAFER BFV BARE STEM DUCT IRON039923726858NLH24TDView 2DLead
    2WD31101 2 WAFER BFV OLD STY TOPWKS D I039923132543NLH25JDView 2DLead
    2WD31103 2 WAFER BFV L/LK HNDL DUCT IRON039923727053NLH250DView 2DLead
    2 1/2WD31105 21/2 WAFER BFV GEAR OP DUCT IRON039923727268NLH260EView 2DLead
    2 1/2WD31101 21/2 WAFER BFV OLD STY TOPWKS DI039923132550NLH25JEView 2DLead
    2 1/2WD31103 21/2 WAFER BFV L/LK HNDL D I039923727060NLH250EView 2DLead
    2 1/2WD31100 21/2 WAFER BFV BARE STEM D I039923726865NLH24TEView 2DLead
    3WD31101 3 WAFER BFV OLD STY TOPWKS D I039923132567NLH25JFView 2DLead
    3WD31105 3 WAFER BFV GEAR OP DUCT IRON039923727275NLH260FView 2DLead
    3WD31100 3 WAFER BFV BARE STEM DUCT IRON039923726872NLH24TFView 2DLead
    3WD31103 3 WAFER BFV L/LK HNDL DUCT IRON039923727077NLH250FView 2DLead
    4WD31105 4 WAFER BFV GEAR OP DUCT IRON039923727282NLH260HView 2DLead
    4WD31101 4 WAFER BFV OLD STY TOPWKS D I039923132574NLH25JHView 2DLead
    4WD31100 4 WAFER BFV BARE STEM DUCT IRON039923726889NLH24THView 2DLead
    4WD31103 4 WAFER BFV L/LK HNDL DUCT IRON039923727084NLH250HView 2DLead
    5WD31101 5 WAFER BFV OLD STY TOPWKS D I039923295880NLH25JJView 2DLead
    5WD31103 5 WAFER BFV L/LK HNDL DUCT IRON039923727091NLH250JView 2DLead
    5WD31100 5 WAFER BFV BARE STEM DUCT IRON039923726896NLH24TJView 2DLead
    5WD31105 5 WAFER BFV GEAR OP DUCT IRON039923727299NLH260JView 2DLead
    6WD31103 6 WAFER BFV L/LK HNDL DUCT IRON039923727107NLH250KView 2DLead
    6WD31100 6 WAFER BFV BARE STEM DUCT IRON039923726902NLH24TKView 2DLead
    6WD31101 6 WAFER BFV OLD STY TOPWKS D I039923132581NLH25JKView 2DLead
    6WD31105 6 WAFER BFV GEAR OP DUCT IRON039923727305NLH260KView 2DLead
    8WD31101 8 WAFER BFV OLD STY TOPWKS D I039923376084NLH25JLView 2DLead
    8WD31103 8 WAFER BFV L/LK HNDL DUCT IRON039923727114NLH250LView 2DLead
    8WD31105 8 WAFER BFV GEAR OP DUCT IRON039923727312NLH260LView 2DLead
    8WD31100 8 WAFER BFV BARE STEM DUCT IRON039923726919NLH24TLView 2DLead
    10WD31105 10 WAFER BFV GEAR OP DUCT IRON039923727329NLH260MView 2DLead
    10WD31100 10 WAFER BFV BARE STEM DUCT IRON039923726926NLH24TMView 2DLead
    12WD31105 12 WAFER BFV GEAR OP DUCT IRON039923727336NLH260NView 2DLead
    12WD31100 12 WAFER BFV BARE STEM DUCT IRON039923726933NLH24TNView 2DLead
    WarningWARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    NIBCO® Pressure Rated Valves Warranty

    NIBCO INC. 125% LIMITED WARRANTY
    Applicable to NIBCO INC. Pressure Rated Metal Valves

    NIBCO INC. warrants each NIBCO® pressure rated metal valve to be free from defects in materials and workmanship under normal use and service for a period of five (5) years from date put into service.

    In the event any defect occurs which the owner believes is covered by this warranty, the owner should immediately contact NIBCO Technical Services, either in writing or by telephone at 1.888.446.4226 or 1.574.295.3000. The owner will be instructed to return said product, at the owner’s expense, to NIBCO INC., or an authorized representative for inspection. In the event said inspection discloses to the satisfaction of NIBCO INC. that said valve is defective, it will be replaced at the expense of NIBCO INC.. Replacements shall be shipped free of charge to the owner. In the event of the replacement of any valve, NIBCO INC. shall further pay the owner the greater of twenty-five (25%) percent of the price of the valve according to the published suggested list price schedule of NIBCO INC. in effect at the time of purchase, or ten ($10.00) dollars, to apply on the cost of the installation of said replacement valve.

    TO THE EXTENT PERMITTED BY LAW, THIS WARRANTY SPECIFICALLY EXCLUDES INCIDENTAL AND CONSEQUENTIAL DAMAGES OF EVERY TYPE AND DESCRIPTION RESULTING FROM ANY CLAIMED DEFECT IN MATERIAL OR WORKMANSHIP, INCLUDING BUT NOT LIMITED TO, PERSONAL INJURIES AND PROPERTY DAMAGES.

    Some states or countries do not allow the exclusion or limitation of incidental or consequential damages so these limitations may not apply to you. TO THE EXTENT PERMITTED BY LAW, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION.

    This warranty gives you specific legal rights, and you may also have other rights which vary from state to state and country to country.

    To the best of our knowledge, the information contained in this publication is accurate. However, NIBCO does not assume any liability whatsoever for the accuracy or completeness of such information. Final determinations of the suitability of any information or product for the use to be contemplated is the sole responsibility of the user. The manner of that use, and whether there is any infringement of patents, is also the sole responsibility of the user.

    Pressure Rated Valves

    State quantity, figure number and size for each valve or fitting you wish to order. See individual catalog pages for specific product designations.

    HOW MANY TO ORDER
    NIBCO® valves and fittings are decimal packed for your convenience in handling, shipping and stock-keeping. Number in master carton varies with item.

    POLICY ON RETURNS TO FACTORY

    No NIBCO® valves and fittings are to be returned without prior written agreement. Transportation must be prepaid. A 20% charge will be made to cover cost of rehandling and reinspection.  

    TECHNICAL ASSISTANCE

    Engineers, contractors, wholesalers or manufacturers may obtain special or technical assistance from any factory representative of NIBCO. Write, fax or phone.

    NIBCO INC.
    World Headquarters
    1516 Middlebury Street
    Elkhart, IN 46516-4740
    USA

    PH: 1.574.295.3000 or 1.888.446.4226
    FAX: 1.574.295.3307 or 1.888.336.4226