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| Type of Product | Dynamic Fire Damper |
| Blade Material | Galvanized Steel |
| Damper Type | Dynamic |
| Blade Type | Curtain |
Type of Product |
Dynamic Fire Damper |
Blade Material |
Galvanized Steel |
Damper Type |
Dynamic |
Blade Type |
Curtain |
Mounting position |
Horizontal Vertical |
Country of Origin |
USA |
Maximum Pressure |
101.6 mm wc |
Overall Length |
3-3/4 inch |
Mounting Location |
Wall |
UNSPSC Code |
40101504 |
Material Thickness |
22 ga |
Overall Height |
11-3/4 Inch |
Part No |
2TGF4 |
Overall Width |
11-3/4 inch |
Frame Material |
Galvanized Steel |
Item Code |
2TGF4 |
Maximum Air Velocity |
4000 fpm |
Rough Opening Width |
12 inch |
Standard |
CSFM IBC NFPA 80 NFPA 90A,101 NYC MEA UL 555 |
Velocity Range |
2,000 fpm |
Damper Application |
Fire |
Pressure Rating |
4 inch wc |
Includes |
Stainless Steel Closure Spring UL Fusible Link |
Fusible Link Temperature |
165 °F |
Air Direction |
Horizontal |
Rough Opening Shape |
Square |
Pressure Drop |
0.11 in wg |
Maximum Ambient Temperature |
165 °F |
Switch Action |
Normally Open |
Frame Depth |
3-3/4 inch |
For Duct Shape |
Square |
Free Area |
0.6 sq ft |
Manufacturer Part Number |
2TGF4 |
Closure Type |
Spring |
Overall Height (mm) |
298.45 mm |
Overall Length (cm) |
9.53 cm |
Overall Width (mm) |
298.45 mm |
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