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Class II, 1.5 Hour Single Thickness Blade Mini Combination Fire-Smoke Damper
Horizontal or Vertical Mount, 250°F/350°F Rated, 2000 FPM Max Air Velocity, 4 in. w.g. Max Static Pressure

Quick Specs - Fire-Smoke Dampers

Specifier Name(s)AR2H250, AR2H350, AR2V250, AR2V350
Material OptionsGalvanized Steel
Fire Resistance Rating (hrs)1.5 hrs.
UL Leakage RatingUL Leakage Rating: Class II UL Leakage Rating: Class II
Blade TypeSingle Thickness Blade
Frame ShapeRectangular
Frame Construction5.5" Deep, x 16ga
Maximum Velocity (FPM)2000 fpm
Pressure Drop.03 in. w.g. @ 1000 fpm
Single Panel Product Max SizesW: 24"x H: 24", (Rectangular)
Diameter: 22", (Round)
W: 22"x H: 22", (Oval)
Assembly Maximum Size(s)Only available as single panel

Detailed Specs

*For additional options/configurations see spec sheet or contact the factory.
*This info listed here is For Reference ONLY, Please Refer to the Submittal For Full Product Data

Product Submittal

Product Submittal
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