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    Cerrado

    Vertical mount backdraft damper, Flange on discharge, Model BD-320

    Greenheck Product # BD-320
    Model BD is a backdraft damper used in ventilation systems, allowing airflow in one direction and preventing airflow in the opposite direction.Rated for duct velocities up to 1,500 ft/min.Horizontal and vertical mounting options.

    Product Variants

    Mostrando 5 de 5
    SKU DAMPER WIDTH x DAMPER HEIGHT MAX VELOCITY PRESSURE DIFFERENTIAL MAX MOUNTING POSITION PRICE
    Model / Size: BD-320
    10 x 10 in 1500 2 Vertical $86.94
    Model / Size: BD-320
    12 x 12 in 1500 2 Vertical $93.35
    Model / Size: BD-320
    14 x 14 in 1500 2 Vertical $101.19
    Model / Size: BD-320
    16 x 16 in 1500 2 Vertical $116.15
    Model / Size: BD-320
    18 x 18 in 1500 2 Vertical $122.57