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Class II, 1.5 Hour Modulating Airfoil Blade Combination Fire-Smoke Damper
Horizontal or Vertical Mount, 250°F Rated

Quick Specs - Fire-Smoke Dampers

Specifier Name(s)UA2HM250, UA2VM250
Material OptionsGalvanized Steel
Fire Resistance Rating (hrs)1.5 hrs.
UL Leakage RatingUL Leakage Rating: Class II UL Leakage Rating: Class II
Blade TypeAirfoil Blade
Frame ShapeRectangular
Frame Construction5.5" Deep, x 16ga
Maximum Velocity (FPM)2000 fpm
Pressure Drop.05 in. w.g. @ 1000 fpm
Single Panel Product Max SizesW: 24"x H: 24", (No Transition)
Diameter: 22", (Round)
W: 22"x H: 22", (Oval and Rectangular)
Assembly Maximum Size(s)W: 96"x H: 48", (No Transition)
Diameter: 46", (Round)
W: 46"x H: 46", (Square)
W: 94"x H: 46", (Oval and Rectangular)

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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