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Pottorff: UL Class 1 Smoke Damper, Airfoil Blade, Qualified to 4000 ft/min and 4 in wg

UL Class 1 Smoke Damper, Airfoil Blade, Qualified to 4000 ft/min and 4 in wg by Pottorff
Model Number - SD-151
Types/Specifications
  • 1
Application Air
Blade Gauge 14 ga
Blade Material Galvanized Steel
Blade Size 6"
Blade Style Airfoil
Country United States
Frame Material Galvanized Steel Hat Channel
Frame Size 5" x 1"
Industry Standards UL 555S Listing: R11767, CSFM Listing: 3230-0368:116, New York City MEA Listing: 295-98-E, Meets NFPA Standards: 90A, 92A, 92B and 101, Meets Building Code Standards: IBC, NBC, NFPA, SBC and UBC
Installation Vertical, Horizontal
Maximum Size 36" x 48" (Single Section), 144" x 96" or 288" x 48" (Multiple Section)
Minimum Size 8" x 8"
Region North America
Seals Silicone Blade Edge Seals, Flexible Metal Jamb Seals
System Pressure Maximum 4 in wg
System Velocity Maximum 4000 ft/min
Temperature Maximum 350 deg F
Description
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The SD-151 smoke damper employs airfoil blades for point-of-origin control of smoke in static and dynamic smoke management systems. The SD-151 is qualified to 4,000 ft/min (15.3 m/s) and 4 in.wg. (1.0 kPa) and may be installed in, or adjacent to vertical walls or partitions, or horizontally in, or adjacent to floors or assemblies.
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Show All Files 11 files for download
  • 2 RFA files
  • 1 DWG file
    • SD-151
    • AutoCAD 2004/LT2004
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  • 1 DWF file
  • 6 PDF files
  • 1 DOC file
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