Product Specifications:

Item Motorized Smoke Damper
Actual Height 17 3/4"
Actual Width 17 3/4"
Application Smoke
Blade 16 ga.
Blade Material Thickness 16 ga.
Blade Orientation Parallel Blades
Blade Seal Material Silicone
Closure Type Motorized
Damper Item Motorized Smoke Damper
Damper Shape Square
Damper Type Dynamic
Depth 12"
Finish Galvanized
Flange Type Hat Channel
For Air Type Emergency Smoke
For Duct Shape Square
Frame 16 ga.
Frame Material Thickness 16 ga.
Frame Thickness 16 ga.
Free Area 240.91 sq. in.
Includes Factory Mounted Actuator
Jamb Seal Material Stainless Steel
Material Steel
Max. Air Velocity 2000 FPM
Max. Temp. 350°F
Max. Velocity 2000 FPM
Motor Included Yes
Mounting Position Horizontal
Mounting Type Horizontal/Vertical
Nominal Duct Height 18"
Nominal Duct Width 18"
Overall Height 19 3/4"
Overall Length 12"
Overall Width 18"
Phase 1
Pressure Differential Max. 4 in. wg
Pressure Differential Max. 4" wg
Recommended Retaining Angle Mfr. No. 2TGH8
Rough Opening Shape Square
Rough Opening Width 18"
Seals Flexible Stainless Steel Jamb
Shape Square

Shipping Info:

Ship weight (kg) 12.4
Ship height (cm)50.17
Ship length (cm)30.48
Ship width (cm)45.72
HS code8481809050
Country of OriginUS

Product Variants

ProductModelOverall LengthFor Duct ShapeDamper TypeClosure TypeMounting PositionFusible Link TemperaturePrice
DAYTON 2TFZ4 Round Fire Damper 13-5/8 Inch D 165 Degree F | AC3GWL 2TFZ414"RoundDynamicSpring--€245.39
DAYTON 2TFZ5 Round Fire Damper 165 Degree F 13-5/8 Inch D | AC3GWM 2TFZ514"RoundDynamicSpring--€243.77
DAYTON 2TFZ6 Round Fire Damper 165 Degree F 13-5/8 Inch D | AC3GWN 2TFZ614"RoundDynamicSpring--€259.31
DAYTON 2TFZ7 Round Fire Damper 165 Degree F 13-5/8 Inch D | AC3GWP 2TFZ714"RoundDynamicSpring--€237.86
DAYTON 2TFZ8 Round Fire Damper 165 Degree F 13-5/8 Inch D | AC3GWQ 2TFZ814"RoundDynamicSpring--€255.34
DAYTON 2TFZ9 Round Fire Damper 165 Degree F 13-5/8 Inch D | AC3GWR 2TFZ914"RoundDynamicSpring--€329.45
DAYTON 2TGA1 Square Fire Damper 5-3/4 Inch Width 165 Degree F | AC3GWT 2TGA13 3/4"SquareStaticGravityVertical165°F€98.04

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DAYTON 3HGG4 Square Smoke Damper 17-3/4 Inch Height
€658.16 /unit