B TYPE THINLINE HORIZONTAL

FIRE DAMPERS
OUTSIDE AIR STREAM

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    Do you need an engineering plan? For more information on this service please contact our sales department at 1-800-656-2610 or ventes@trolec.com                 
    Terms and conditions

    STANDARD CONSTRUCTION                            
    FRAME16 GA, 304-4 STAINLESS STEEL
    BLADES16 GA, 304-4 STAINLESS STEEL
    BLADE ANGLE48°
    BLADE SPACING±4" (101.6 MM)
    BLADE FASTENINGRIVETED TO FRAME
    BIRD SCREENSTAINLESS STEEL 1/2" X 1/2"
    (12.7 MM X 12.7 MM)
    SECTION SIMPLEMIN. 6" (152 MM) X 8" (203 MM)
    MAX. 60" (1524 MM) X 96" (2438 MM)
    MULTIPLE SECTIONS  VARIOUS CONFIGURATION AVAILABLE
    (SEE PRODUCT CONFIGURATOR)
    PERFORMANCE : 48" X 48" SECTION                            
    LIBRE7.19 FT² (0.668 M²)
    PERCENTAGE OF FREE AREA45%
    BEGINNING POINT OF WATER PENETRATION  534 FT/MIN (2.71 M/S)
    PRESSURE DROP AT BEGINNING POINT OFcWATER PENETRATION0.034" W.G. (8.5 PA)