Honeywell Building Automation

BUILDING AUTOMATION

You are browsing the product catalog for

You are viewing the overview and resources for

    /content/hbtbt/ca/en/search-results.html
    The eCommerce portal is available with limited functionality due to ongoing maintenance and some features may be temporarily unavailable. Thank you for your patience.

    Butterfly Valves

    V5421 Series Butterfly Valves PN16

    Discontinued

    Butterfly Valves are used for heating and cooling applications, or boiler management systems.

    Overview
    This product has been discontinued.
    Honeywell will provide product support until

    The butterfly valves V5421B are suitable for heating and cooling applications as well as boiler management systems. The butterfly valve can shut on/off liquid flow by turning the rotary disc 0-90° rotary angle. Preferred use of these valves in boiler cascade systems where boiler supply flow is to shut off in case of non-heat requirements.

    Features & Benefits:
    • Suitable for M6061 and M7061 actuators
    • No separate linkage required
    • Easy mounting
    • Centric Butterfly Valve with elastomer liner
    • Wide DN-range
    • For heating water < 50Deg Glycol
    • Exchangeable liner
    • Corrosion resistant design
    Name
    Date
    Size
    No Resources documents tagged to this product
    An error occurred . Please try after sometime

    _blank

    Actuator_Included@actuator_included|Application@application|Control_Type@control_type|Controlled_Medium@controlled_medium|Flow_Coefficient@flow_coefficient|Flow_Coefficient_60@flow_coefficient_60|Leakage_Rating@leakage_rating|Maximum_Differential_Pressure@maximum_differential_pressure|Maximum_Medium_Temperature@maximum_medium_temperature|Minimum_Medium_Temperature@minimum_medium_temperature|Valve_Body_Material@valve_body_material|Valve_Body_Pattern@valve_body_pattern|Valve_Connection_Type@valve_connection_type|Valve_Disc_Material@valve_disc_material|Valve_Pressure_Rating@valve_pressure_rating|Valve_Seat_Material@valve_seat_material|Valve_Size_Diameter@valve_size_diameter|Valve_Stem_Material@valve_stem_material|Valve_Type@valve_type

    Filters

    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    V5421B1041
    2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 259, DN65, Max DP 10bar
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-V5421B1058-left
    V5421B1041
    2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 259, DN65, Max DP 10bar
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-V5421B1058-left
    V5421B1082
    2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1790, DN150, Max DP 4bar
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-V5421B1058-left
    V5421B1082
    2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1790, DN150, Max DP 4bar
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-V5421B1058-left

    Related Categories

    [{"carouselId":"Long_Description","carouselLabel":"Long Description"},{"carouselId":"name","carouselLabel":"Name"},{"carouselId":"productURL","carouselLabel":"Product URL"},{"carouselId":"imageURL","carouselLabel":"Image URL"}]

    Related Products
    Mounting Base, 200 Series, White
    PRODUCTS
    toggle view
    SOLUTIONS
    toggle view
    INDUSTRIES
    toggle view
    Support
    toggle view
    CAREERS
    toggle view
    COMPANY
    toggle view
    CONTACT US
    toggle view
    Legal
    toggle view
    FOLLOW US

    Copyright © 2026 Honeywell International Inc.

    Terms & Conditions
    Privacy Statement
    Your Privacy Choicesicon
    Cookie Notice
    Global Unsubscribe
    You can compare up to 5 items at a time ×

    Compare X Products

    Clear All

    X of 5 products to compare