Dayton 2TGA8 | Fire Damper, 11-3/4 Inch Width, Rectangular
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DAYTON 2TGA8 Fire Damper, 11-3/4 Inch Width, Rectangular | AC3GXA

DAYTON 2TGA8 Fire Damper, 11-3/4 Inch Width, Rectangular

Item: AC3GXA Model: 2TGA8
In Stock
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Get it by Monday, Jan 6

€24,99 + MwSt Flat Shipping €24,99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates.

€117.29 /unit
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Product Specifications:

ItemFire Damper
Air Flow DirectionVertical
ApplicationFire
Blade FinishGalvanized
Blade MaterialSteel
Blade TypeCurtain
Closure TypeGravity
Damper Height11-3/4"
Damper TypeStatic
Damper Width11-3/4"
Fire Rated1-1/2 hr.
For Duct ShapeSquare
Frame Depth3 3/4"
Frame FinishGalvanized
Frame Less Flange144 sq. in.
Frame MaterialSteel
Frame Material Thickness22 ga.
Free Area0.7 sq. ft.
Fusible Link Temperature165 Deg. F
Material22 ga. Galvanized Steel
Max. Ambient Temp.165 Deg. F
Mounting LocationWall
Mounting PositionVertical
Mounting TypeStatic, Vertical
Nominal Duct Height12"
Nominal Duct Width12"
Overall Height11 3/4"
Overall Length3 3/4"
Overall Width11 3/4"
Product Datasheetdayton-2tga5.pdf
Recommended Retaining Angle2TGH2
Rough Opening ShapeSquare
Rough Opening Width12"
ShapeSquare
Switch ActionNormally Open

Shipping Info:

Ship weight (kg) 2.34
Ship height (cm)29.85
Ship length (cm)9.53
Ship width (cm)29.85
HS code8481809050
Country of OriginUS

Product Details:

Dayton 2TGA8 square fire damper is used in ventilation and HVAC systems to enhance fire safety in buildings. These dampers are strategically placed within ductwork to prevent the spread of fire and smoke throughout different areas. When exposed to high temperatures, they automatically close, blocking the passage of flames and harmful gases.

Features:

  • Dayton 2TGA8 square fire damper features robust, 22-gauge galvanized steel construction to ensure fire resistance and durability.
  • It is activated by a fusible link triggered at elevated temperatures, the damper swiftly closes using spring-loaded gates, effectively containing fire and smoke propagation.
  • This 2TGA8 fire damper features an automated gravity-based closure mechanism to halt the airflow when exposed to high temperatures, bolstering fire safety measures.
  • It includes a frame-less flange that optimises airflow control within the ducts, enhancing overall ventilation efficiency.

Compatible Accessories:

  • Dayton Fusible Links: These links serve as a crucial component, triggering closure at elevated temperatures to enhance the damper's fire containment capabilities.
  • Dayton Vertical / Horizontal Retaining Angles: They offer compatibility for both vertical and horizontal orientations. It aids in secure installation, ensuring the optimal functioning of the fire damper in various mounting positions.

Frequently Asked Questions:

Q. Can the fusible link be replaced after it triggers closure?

A. Yes, the fusible link can be replaced after use, restoring the damper's functionality.

Q. What is the maximum temperature that the fusible link can withstand?

A. The fusible link can withstand a maximum temperature of 165 degrees F. As the link exceeds this temperature value, it triggers the closure of the damper to prevent potential fire hazards.

Q. What is the construction material of the curtain-style blade in this damper?

A. The curtain-style blade has galvanized steel construction, providing fire resistance and durability.

Q. How does the damper prevent the spread of fire and smoke?

A. The damper's closure mechanism blocks airflow, preventing the passage of fire and smoke through ducts.

Documentation:

Datasheet

Product Variants

ProductModelFor Duct ShapeFrame Less FlangeFree AreaMounting TypeOverall HeightRough Opening ShapeShapePrice
DAYTON 2TGA3 Rectangular Fire Damper 5-3/4 x 9-3/4 Inch | AC3GWV 2TGA3--0.219 sq. ft.Static, Vertical--Rectangular€€75.10
DAYTON 2TGA5 Fire Damper, Static, 5-3/4 x 11-3/4 x 3-3/4 Inch Size, Vertical | AC3GWX 2TGA5Rectangular72 sq. in.0.3 sq. ft.Static, Vertical5 3/4"RectangularRectangular€€80.66
DAYTON 2TGA6 Rectangular Fire Damper 7-3/4 x 11-3/4 Inch | AC3GWY 2TGA6--0.401 sq. ft.Static, Vertical--Rectangular€€82.74
DAYTON 2TGA7 Rectangular Fire Damper 9-3/4 x 11-3/4 Inch | AC3GWZ 2TGA7--0.528 sq. ft.Static, Vertical--Rectangular€€83.60
DAYTON 2TGA9 Rectangular Fire Damper 11-3/4 x 13-3/4 In | AC3GXB 2TGA9--0.772 sq. ft.Static, Vertical--Rectangular€€103.99
DAYTON 2TGC2 Rectangular Fire Damper 7-3/4 x 15-3/4 Inch | AC3GXD 2TGC2--0.561 sq. ft.Static, Vertical--Rectangular€€89.14
DAYTON 2TGC3 Rectangular Fire Damper 11-3/4 x 15-3/4 In | AC3GXE 2TGC3--0.901 sq. ft.Static, Vertical--Rectangular€€121.52
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DAYTON 2TGA8 Fire Damper, 11-3/4 Inch Width, Rectangular
€117.29 /unit