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Volume Control Damper, 8-1/4"D, 8"Duct Dia

  • Mfr # 3HGN8

  • Zoro # G3233876


product price: $273.99
/ea
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Key Features

Includes
Actuator Bracket
Blade Material
Galvanized Steel
Bearings
Stainless Steel
Frame Depth
8 1/4 in
Axle
Plated Steel
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Specifications

Product Information

MFR #
3HGN8
Zoro #
G3233876
UPC #
190735289426
Country of Origin
United States

Dimensions

Frame Depth
8 1/4 in
Duct Dia.
8 in
Damper Dia.
7 7/8 in
Axle Dia.
1/2 in
Overall Length
14 in
Rough Opening Width
8 in
Frame Material Thickness
20 ga
Overall Diameter
7 7/8 in
Rough Opening Diameter
8 in
Blade Material Thickness
14 ga
For Nominal Duct Diameter
8 in

Details

Item
8"dia GSteel Manual Control Dampr
Includes
Actuator Bracket
Blade Material
Galvanized Steel
Bearings
Stainless Steel
Axle
Plated Steel
Max. Temp.
180 Degrees F
Damper Shape
Round
Seals
Silicone
Damper Item
Volume Control Damper
Frame Material
Steel
For Use In
Low to Medium Pressure and Velocity Systems
Max. Velocity
3,000 fpm
Pressure Differential Max.
4 in wg
Blade Type
Butterfly
Type
Round, Single Blade
Maximum Pressure
4 in wc
Closure Pressure Rating
4 in wc
For Duct Shape
Round
ACMA Leakage Class
1
Blade Seal Material
Silicone
Closure Velocity Rating
3,000 fpm
Closure Type
Motorized
Number of Panels
1
Switch Action
Normally Open
Bearing Material
Stainless Steel
Maximum Air Velocity
3000 fpm
Axle Material
Plated Steel
Rough Opening Shape
Round
Maximum Ambient Temperature
250 Degrees F
Mounting Position
Horizontal
Frame Less Flange
50.3 sq in
Airflow Direction
Horizontal; Vertical
Damper Application
Control

Description

8 In.dia GSteel Manual Control Dampr, Damper Application Control, For Nominal Duct Diameter 8 in, Frame Material Steel, Number of Panels 1, Maximum Air Velocity 3000 fpm, Overall Height Not Applicable, Rough Opening Diameter 8 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Overall Width Not Applicable, Frame Material Thickness 20 ga, Overall Length 14 in, Connection Type Not Applicable, Frame Depth 8 1/4 in, Rough Opening Length Not Applicable

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