Square Fire Damper 17-3/4 in W MPN:2TGE3
Square Fire Damper 17-3/4 in W
It is widely used by HVAC technicians to control airflow within a building's ventilation system to minimize fire damage during an emergency, perfect for large warehouses or high rises ensuring proper pressure balance between floors. A contractor or engineer can easily install the damper providing versatility due to its size and durable material which is corrosion resistant ideal for industrial settings where corrosive chemical fumes may be present. Its square frame minimizes pressure loss, making it compatible with most round or rectangular ducts available on the market while exceeding the fire safety standards for businesses or residential homes offering peace of mind during catastrophic events.
Fire Dampers • UL, NFPA, IBC, MEA, CSFM Accommodate airflow in either direction Fire-resistance rating: 1-1/2 hr. Max. temp.: 165°F Curtain blade style (square & rectangular); single-blade (round) NFPA 80 requires retaining anglesStaticFor zero-pressure systems. Vertical-mount models close via gravity. Horizontal models have spring-assist closing.
Technical Specifications
- Item Fire Damper
- Damper Item Fire Damper
- Damper Shape Square
- Mounting Type Static, Horizontal
- Nominal Duct Width 18 in
- Nominal Duct Height 18 in
- Damper Depth 3 11/16 in
- Material 22 ga Galvanized Steel
- Damper Height 17 3/4 in
- Damper Width 17 3/4 in
- Recommended Retaining Angle 2TGH8
- Fire Rated 1 1/2 hr
- Free Area 1.64 sq ft
- Fusible Link 165 Degrees F
- For Use With Low Pressure HVAC Systems
- Standards UL Standard 555, NFPA 80, 90A and 101, IBC, CSFM, NYC MEA
- Includes Stainless Steel Closure Spring, UL Fusible Link
Manufacturer Details
- Manufacturer: Dayton
- Condensed Mfg Number: 2TGE3
- MPN: 2TGE3
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8481803090
- GDS Category Name: Fire and Smoke Dampers
- GDS Family Name: Ductwork Venting Fittings and Caps
- GDS Segment Name: HVAC and Refrigeration
- UNSPSC: 40101504
- UNSPSC Class ID: 15
- UNSPSC Commodity Name: Ventilation
- UNSPSC Commodity ID: 04
- UNSPSC Commodity Name: Ventilation dampers
- UNSPSC Family ID: 10
- UNSPSC Family Name: Heating and ventilation and air circulation
- UNSPSC Segment ID: 40
- UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on April 3, 2024 9:27pm UTC
Category: Ductwork Venting Fittings and Caps