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#924488-6 | Pkg Qty: 1
$956.55 pkg
| $956.55 ea
This item requires special shipping, additional charges may apply.
Technical Specifications
Key Specifications
Brand
DAYTON
Mounting Position
Vertical/Horizontal
Depth
15-5/8 in.
Pack Quantity
1
For Use With
Where HVAC Ducts Penetrate Partitions For Operation And Dynamic Control In Emergency Fire Smoke Situations
Phase
1
Includes
Stainless Steel Closure Spring, UL Fusible Link, Factory Mounted Actuator
Shape
Round
Item
Motorized Fire/Smoke Damper
Standards
UL Standard 555 and 555S, NFPA 80, 90A, 92A, 92B, 101 and 105, IBC, ICBO, CSFM, NYC MEA,Class II Leakage
Material
Galvanized Steel
Voltage
120
General
Actual Damper Sz. Dia.
17 7/8 in
Max. Temp.
350 Degrees F
Blade
14 ga
Max. Velocity
3,000 fpm
Damper Shape
Round
Nominal Duct Dia.
18 in
Fire Rated
1 1/2 hr
Pressure Differential Max.
4 in wg
Free Area
216.00 sq in
Product Description
This motorized damper is designed for use in HVAC system applications where emergency fire and smoke control is required. It includes a 165°F fusible link and a factory-installed actuator. Upon temperature elevation, the dynamic damper closes automatically to prevent the spread of fire and smoke.
Item Barcode
Round Fire/Smoke Damper,3000
| Name | Item | Description | |
|---|---|---|---|
|
Grainger Dropship | 3HGN1 | Round Fire/ Smoke Damper, |
|
UNSPSC CODES | 40101504 | |
|
VMRS (ATA) CODES | 053-006-009 | Round Fire/ Smoke Damper, |
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