Fire Damper - 1-1/2 Hour - Static - Integral Mounting Angle - Curtain Style Blade - Class A - VFD-10-IMA

1-1/2 Hour - Static Fire Damper
Integral Mounting Angle - Curtain Style Blade

The VFD-10-IMA fire damper employs curtain style blades and a factory installed integral mounting angle for ease of installation and point-of-origin control of fire in static HVAC systems. The integral mounting angle is designed and approved to be fastened directly to the fire separation and may be installed under the drywall in metal stud construction. The VFD-10-IMA may be installed in vertical walls or partitions with fire resistance ratings up to 2 hours.

Specification

Standard Construction
Sleeve/Frame: Integral 12" x 20" ga. (305 x 1.0) galvanized steel with 1-1/2" x 20 ga. (38 x 1.0) galvanized steel integral single side mounting angle.
Blades: 24 ga. (0.7) galvanized steel - curtain.
Fire Closure Device: UL Listed fusible link.
Fire Closure Temperature: 165^oF (75^oC)
Minimum Size: 4" x 4" (102 x 102)
Maximum Size: 48" x 48" (1219 x 1219)

Ratings
UL 555 Fire Resistance Rating: 1-1/2 hour (vertical)

Technical specification

Unique ref.Fire-Damper-1-1-2-Hour-Static-Integral-Mounting-Angle-Curtain-Style-Blade-Class-A-VFD-10-IMA
Product familyHVAC
Product groupFire-Smoke Dampers
TypeObject (single object)
Date of publishing2024-07-16
Edition number1

Links

Product urlhttps://www.pottorff.com/product/details/86

Classification

BIMobject CategoryHVAC - Ductwork
Uniclass 2015 CodePr_65_65_24_29
Uniclass 2015 DescriptionFire and smoke dampers
CSI MasterFormat 2014 Code23 33 13.16
CSI MasterFormat 2014 TitleFire Dampers
OmniClass Number23-33 29 23
OmniClass TitleFire Dampers

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States