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Round Fire/Smoke Damper, 24V, 15-5/8 In. D

  • Mfr # 3HGL1
  • Zoro # G0387886
product price: 
$
689.99
/ea
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Key Features

Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator, Retaining Plate, Stainless Steel Closure Spring, UL Fusible Link
Voltage
24 V
Depth
15 5/8 in
Material
Galvanized Steel
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Specifications

Product Information

MFR #
3HGL1
Zoro #
G0387886
UPC #
190735289266
Country of Origin
United States

Dimensions

Depth
15 5/8 in
Actual Damper Sz. Dia.
13 7/8 in
Nominal Duct Dia.
14 in
Rough Opening Width
14 in
Overall Height
13 7/8 in
Overall Width
15 5/8 in
Rough Opening Diameter
14 in
Overall Diameter
13 7/8 in
For Nominal Duct Diameter
14 in
Blade Material Thickness
14 ga
Frame Material Thickness
20 ga
Overall Length
16 in
Wire Rope Length
16 in
Length
16 in

Details

Item
Round Fire/Smoke Damper,GalvSt 13.9" dia
Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator, Retaining Plate, Stainless Steel Closure Spring, UL Fusible Link
Voltage
24 V
Material
Galvanized Steel
Pressure Differential Max.
4 in wg
Max. Velocity
3,000 fpm
Hz
60 Hz
Fire Rated
1 1/2 hr
Damper Item
Motorized Fire/Smoke Damper
Max. Temp.
350 Degrees F
Standards
CSFM; IBC; NFPA 80,90A,92,101,105; UL 555S
Free Area
131 sq in
Frame
20 ga
Damper Shape
Round
Seals
Extruded Silicone Rubber Blade
Blade
14 ga
Phase
1
Frame Less Flange
153.9 sq in
Nameplate Voltage
24V AC
Damper Application
Fire and Smoke
Number of Panels
1
Blade Seal Material
Silicone
Closure Velocity Rating
3,000 fpm
For Duct Shape
Round
Frequency
60 Hz
For Air Type
Emergency Smoke
Switch Action
Normally Closed
ACMA Leakage Class
2
Fusible Link Temperature
350 Degrees F
Airflow Direction
Horizontal; Vertical
Maximum Temperature Rating
350 Degrees F
Includes Motor
Yes
Frame Material
Galvanized Steel
Maximum Air Pressure
4 in wg
Closure Pressure Rating
4 in wc
Closure Type
Motorized
Damper Type
Dynamic
Blade Material
Galvanized Steel
Maximum Air Velocity
3000 fpm
Blade Type
Butterfly
Rough Opening Shape
Round
Mounting Position
Horizontal; Vertical

Description

Round Fire/Smoke Damper,GalvSt 13.9 In. dia, For Nominal Duct Diameter 14 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 13 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 13 7/8 in, Rough Opening Width 14 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 24V AC

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