Radiation Damper CRD-2 -6" Round

$46.00

Ceiling radiation dampers are designed to protect penetrations through the ceiling membrane of fire resistive floor ceiling and/or roof ceiling assemblies. These products are tested and listed in accordance with UL Standard 555C.

UL tested and labeled for protection of ceiling openings in fire-rate floor/ceiling assemblies with fire resistance ratings of 3 hours or less
Diameter furnished approximately 0.25 in. under size

SKU: CRFD6

Ships From: Dorse

Availability: In stock

Qty:

Product Specifications
Performance
Dimensional Drawing
Literature
Certifications

Dimension
A	3.4688 in
B	6 in

Dimensions
Damper Diameter The "ACTUAL" damper diameter. Dampers are undersized to allow them to be mounted into the duct work/wall opening.	6 in

Construction Features
Blade Style Blade Style	Butterfly
Closure Type Closure Type	Fusible link
Frame Material Construction material of the frame of a given product.	Galvanized Steel
Blade Material Construction material of the blades on a product.	Galvanized Steel
Certifications Certifications	NFPA Standards 90A and 101 California State Fire Marshal (Listing # 3225-0981:0101) UL 555C (Listing # R13446) NFPA Standards 90A and 101 California State Fire Marshal (Listing # 3225-0981:0101) UL 555C (Listing # R13446) NFPA Standards 90A and 101 California State Fire Marshal (Listing # 3225-0981:0101) UL 555C (Listing # R13446)

General
Unit of Measure Unit of Measure	ea
Warranty Length Warranty Length	1 Year

Products specifications

Blade Style	Butterfly
Closure Type	Fusible link
Unit of Measure	ea
Damper Diameter	6 in
Frame Material	Galvanized Steel
Blade Material	Galvanized Steel
Certifications	NFPA Standards 90A and 101, California State Fire Marshal (Listing # 3225-0981:0101), UL 555C (Listing # R13446)
Warranty Length	1 Year