About This Product

• Control Damper
• Round
• 13 in. Diameter
• Galvanized Steel
• Ultra Low Leak
• Easily Installs In Round Spiral Ductwork
• Specially Designed Blade-To-Frame Neoprene Seal Sandwiched Between Two Round Blades & Fully Encompassing The Blade Edge
• 1/2" Diameter Axle
• 4000 FPM Maximum Velocity
• 200°F Maximum Temperature
• Leakage - 0.15 cfm Per Inch Of Perimeter at 4 in. w.g.

Documents

• Operations & Maintenance Manual
• Specification Sheet
• Warranty Information
• How To Easily Order Video

Attributes

TYPE

ROUND

BLADE TYPE

ROUND

CONSTRUCTION MATERIAL

STEEL

SEALS

ROUND BLADE SEAL

SIZE

13.00 IN.