DIV 23 · HVACDAMPERSCUT SHEET INDEXED

Greenheckcfsd-211 combination fire smoke dampercfsd-211

Greenheck Combination Fire Smoke Damper (Fire and Smoke Dampers). Model CFSD-211. 1-hour fire rating in corridor ceilings; 1.5-hour in rated walls/floors; UL 555S Leakage Class I

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Manufacturer
Greenheck
Catalog no.
cfsd-211
Product type
Dampers
MasterFormat
23
Cut sheet
PDF · manufacturer current

Product details

Catalog numbercfsd-211
DescriptionGreenheck Combination Fire Smoke Damper (Fire and Smoke Dampers). Model CFSD-211. 1-hour fire rating in corridor ceilings; 1.5-hour in rated walls/floors; UL 555S Leakage Class I
Operational rating2,000 fpm and 6 in. wg
Closure devicesRRL, OCI, TOR, or Fusible Link (165°F-350°F). material: Galvanized steel frame and blades, 316SS axle bearings
Connection sizeMin 8x8 in (203x203 mm), Max 24x24 in (610x610 mm) single section
End connectionHorizontal or Vertical mounting
Pressure RatingUp to 6 in. wg (1.5 kPa) operational
Flow RateUp to 2000 fpm (10.2 m/s)
FinishGalvanized.
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