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These extruded aluminum drum louvers are appropriate when high volumes of air are used and in spot heating and cooling applications. A split-vane style and a pole operating bracket are available.

Models

Aluminum Construction
High Capacity
45DL1 - Single Vanes
45DL1-O - Single Vanes • with Opposed Blade Damper
45DL2 - Split Vanes
45DL2-O - Split Vanes • with Opposed Blade Damper
45DLC1 - Drum Louver • Spiral Duct Mount • Adjustable Vanes
45DLC2 - Drum Louver • Spiral Duct Mount • Split Vanes

Submittals

All Submittals Combined
Individual Submittals
45DL1, 45DL1-O • One set of Vanes • 1-Way Throw
45DL2, 45DL2-O • Two sets of Vanes • 2-Way Throw
45DLC1, 45DLC2 • Drum Louver • High Capacity • Spiral Duct Mount

Performance Data

45DL & 45DLC • 10" (254) Drum Louver
45DL & 45DLC • 12" (305) Drum Louver
45DL & 45DLC • 15" (381) Drum Louver
45DL & 45DLC • 6" (152) Drum Louver

Finish

Woodgrain Finish Brochure

Specifications

Curved Spiral Duct Supply • 5100C, 6100C • Word Document [.docx]
Drum Louver • Series 45DL • Word Document [.docx]

Catalog

Literature

Spiral Duct Mount Drum Louvers
W45DLC