Round Fire Damper, 165 Deg F, 13-5/8 In. D - 2TFZ8

Round Fire Damper, 165 Deg F, 13-5/8 In. D - 2TFZ8

Dayton
SKU:
2TFZ8
|
UPC:
190735232798
Availability:
In Stock

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Description
12 In.dia Galvanized Steel Fire Damper, Damper Application Fire, For Nominal Duct Diameter 12 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height Not Applicable, Rough Opening Diameter 12 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area 0.6 sq ft, Overall Width Not Applicable, Frame Material Thickness 20 ga, Overall Length 14 in, Connection Type Not Applicable, Frame Depth 14 in
Additional Information
Country of Origin:
United States
Item:
12dia Galvanized Steel Fire Damper"
Mounting Type:
Dynamic, Vertical or Horizontal
Shape:
Round
Includes:
Stainless Steel Closure Spring; UL Fusible Link
Material:
20 ga Galvanized Steel
Damper Shape:
Round
Standards:
NFPA 90A,101, CSFM, IBC, NFPA 80, NYC MEA, UL 555
Free Area:
0.6 sq ft
For Use With:
Low Pressure HVAC Systems
Damper Item:
Fire Damper
Fire Rated:
1 1/2 hr
Fusible Link:
165 Degrees F
Damper Depth:
13 5/8 in
Nominal Duct Dia.:
12 in
Damper Dia.:
11 7/8 in
Rough Opening Width:
12 in
Maximum Pressure:
4 in wc
Closure Pressure Rating:
4 in wc
Frame Depth:
14 in
Frame Material:
Galvanized Steel
Blade Seal Material:
Not Applicable
Overall Height:
Not Applicable
Flange Width:
Not Applicable
Mounting Position:
Horizontal; Vertical
Rough Opening Diameter:
12 in
Blade Type:
Butterfly
Number of Panels:
1
Blade Material:
Galvanized Steel
Rough Opening Shape:
Round
Closure Velocity Rating:
2,000 fpm
Airflow Direction:
Horizontal; Vertical
Overall Diameter:
11 7/8 in
Single Acting/Double Acting:
Not Applicable
Fits Fan Diameter:
Not Applicable
For Nominal Duct Diameter:
12 in
For Duct Shape:
Round
Overall Length:
14 in
ACMA Leakage Class:
Not Applicable
Frame Material Thickness:
20 ga
For Fuel Type:
Not Applicable
Frame Less Flange:
113 sq in
Seal Material:
Not Applicable
Closure Type:
Spring
Mounting Style:
Not Applicable
Connection Type:
Not Applicable
Blade Orientation:
Not Applicable
Flange Type:
Not Applicable
Pressure Drop @ 1000 fpm (AMCA 5.2):
Not Applicable
Overall Width:
Not Applicable
Maximum Ambient Temperature:
165 Degrees F
Counterbalanced:
Not Applicable
Rough Opening Length:
Not Applicable
Damper Type:
Dynamic
Maximum Air Velocity:
2000 fpm
Switch Action:
Normally Open
Damper Application:
Fire
Fusible Link Temperature:
165 Degrees F
Package Quantity:
1
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