Round Fire/Smoke Damper, 350 Deg F - 3HGL5

Round Fire/Smoke Damper, 350 Deg F - 3HGL5

Dayton
SKU:
3HGL5
|
UPC:
190735289303
Availability:
In Stock

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Description
Round Fire/Smoke Damper,GalvSt 7.9 In. dia, For Nominal Duct Diameter 8 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 7 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8 in, Frame Material Thickness 20 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 7 7/8 in, Rough Opening Width 8 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 120V AC
Additional Information
Country of Origin:
United States
Item:
Round Fire/Smoke Damper,GalvSt 7.9 dia"
Mounting Type:
Vertical/Horizontal
Includes:
Factory Mounted Actuator; Stainless Steel Closure Spring; UL Fusible Link
Voltage:
120 V
Depth:
15 5/8 in
Material:
Galvanized Steel
Nominal Duct Dia.:
8 in
Standards:
CSFM; IBC; NFPA 80,90A,92,101,105; UL 555S
Max. Temp.:
350 Degrees F
Damper Shape:
Round
Fire Rated:
1 1/2 hr
Phase:
1
Blade:
14 ga
Actual Damper Sz. Dia.:
7 7/8 in
Seals:
Extruded Silicone Rubber Blade
Free Area:
43.3 sq in
Hz:
60
Pressure Differential Max.:
4 in wg
Max. Velocity:
3,000 fpm
Frame:
20 ga
Damper Item:
Motorized Fire/Smoke Damper
Rough Opening Width:
8 in
Overall Width:
15 5/8 in
Overall Height:
7 7/8 in
Closure Velocity Rating:
3,000 fpm
Blade Material Thickness:
14 ga
Flange Width:
Not Applicable
Counterbalanced:
Not Applicable
Blade Seal Material:
Silicone
Frame Less Flange:
50.3 sq in
Maximum Air Velocity:
3000 fpm
Frame Material:
Galvanized Steel
Pressure Drop @ 1000 fpm (AMCA 5.2):
Not Applicable
Overall Diameter:
7 7/8 in
Fusible Link Temperature:
350 Degrees F
For Air Type:
Emergency Smoke
Includes Motor:
Yes
ACMA Leakage Class:
2
Blade Type:
Butterfly
Nameplate Voltage:
120V AC
Damper Type:
Dynamic
Switch Action:
Normally Closed
Damper Application:
Fire and Smoke
Closure Pressure Rating:
4 in wc
Rough Opening Shape:
Round
Mounting Position:
Horizontal; Vertical
Maximum Temperature Rating:
350 Degrees F
Number of Panels:
1
For Nominal Duct Diameter:
8 in
Frame Material Thickness:
20 ga
Airflow Direction:
Horizontal; Vertical
Overall Length:
16 in
Frequency:
60 Hz
Rough Opening Diameter:
8 in
Closure Type:
Motorized
Maximum Air Pressure:
4 in wg
Blade Material:
Galvanized Steel
For Duct Shape:
Round
Jamb Seal Material:
Not Applicable
Blade Orientation:
Not Applicable
Package Quantity:
1
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