Concealed Jamb Door Closer, Perko Power


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    Concealed Jamb Door Closer, Perko Power


    Concealed Jamb Door Closer, Perko Power

    Perko, Polished chrome

    Item no. 931.90.432

    Concealed Jamb Door Closer, Perko Power

    Perko, Satin chrome

    Item no. 931.90.434
    Product details

    Cycle test: endurance tested to 500,000 cycles
    UL 10B, UL 10C and UL 228 approved
    ANSI/BHMA A156.4 approved
    Conforms to ADA to meet barrier free applications

    • Closer should be mounted within 12” (304 mm) from a door hinge. To comply with fire testing closer should be mounted within 30” (762 mm) from the base of the door. For doors with an opening angle larger then 105º a door stop has be installed

    Fire resistance


    For door thickness min.

    1 1/2"

    For door width (inches)

    Up to 48"

    For door thickness max.

    1 3/4"

    Area of application

    For flush wood and hollow metal doors and frames
    Not suitable for rising or falling door hinges


    Latching action adjustable

    Closing force

    3 in accordance with EN 1154

    Forend material


    For door height

    ≤2,100 mm

    For door width

    ≤850 mm

    For door weight

    ≤75 kg

    For door thickness

    40 – 44 mm

    Opening angle

    ≤105 °


    DIN left/right


    Certified in compliance with EN 1154:1996/A1:2002



    Order reference

    Buffer not supplied. Please order separately.

    Supplied with

    Mounting screws

    Additional information

    Concealed installation on the pull side with max. 300 mm distance from door hinge.
    Besides the standard installation in the door leaf, installation of the door closer unit in the door frame or wall is also possible.
    A door stop must be used with the max. door opening angle.

    Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
    Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: