Dorma

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  1. Dorma 8900 Series

    The heavy-duty 8900 Series non-handed surface applied closer
    with adjustable spring power and backcheck positioning adjustment.
    The 8900 has intensity adjustable hydraulic backcheck
    that will take effect at approximately 65º. The 8900 has two
    independent, noncritical adjustment valves to control sweep and
    latch closing speeds. The backcheck positioning valve maintains
    an effective backcheck range on parallel arm applications. The
    8916 will be available with field adjustable spring power from size
    1 to 6 for barrier-free requirements.

    8900-
    As low as $328.74
  2. Dorma RTS88 Door Closer-

    Dorma RTS88 Series overhead concealed door closer for both
    single and double-acting doors. The RTS88 will consist of a steel
    cam, rollers, and springs housed in a compact cast iron body.
    Closers will be capable of being installed in minimum 1-3/4" x 4"
    headers. RTS88 will have maximum door opening to 90º or 105º,
    trim conditions permitting. Sweep and latch speed will be
    controlled by two noncritical adjustment valves from 90º or 105º
    to closed. Built-in pressure relief valve will protect the closer from
    abuse caused by forced closing. A mechanical backcheck
    combined with a positive stop at 90º or 105º will be provided to
    protect the door and frame. The RTS88 closer will be available
    with hold open at 90º or 105º, or without hold open. The product
    shown here is just the replacement cylinder.

    RTS88
    As low as $371.70
  3. Dorma Conversion Plate BP86C

    Dorma Conversion Plate BP86C

    use this plate with the 8616 to convert the old style 7601 and 7801. By using this plate you will not have to redrill holes

    BP86C
    $37.99
  4. Dorma RTS88 Offset Slide Arm 8812

    The Dorma RTS88 Offset Slide Arm 8812 is used on in the RST31, RST30, RTS29, RST28, RST27, RTS26 and RTS25 packages.  This arm is used on Single Acting Doors.

    Dorma Part # 8812

    G8812
    $183.75
  5. Dorma RTS88 Top Arm 8831

    The Dorma RTS88 Top Arm 8831is for use on Single and Double Acting doors.  This is the standard arm in the RST01 and RST02 Packages.

    Dorma Part # 8831

    G8831
    $131.50
  6. Dorma RTS88 Top Arm with Channel 8832

    The Dorma RTS88 Top Arm with Channel 8832 is for use on Double and Single Acting Doors.   It is the standard arm in the RST04, RST05 and RST06 packages.

    Dorma Part # 8832

    G8832
    $201.89
  7. Dorma RTS88 Top Arm 8835

    The Dorma RTS88 Top Arm 8835 is for use on Double or Single Acting doors that have a 1" top rail.  This is the standard arm on the RST07 and RST10 packages.

    Dorma Part # 8835

    G8835
    $144.65
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