Round Commercial Control Dampers

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Damper Selection Guide

Which damper best fits the application? Greenheck’s damper interactive selection guide removes the guesswork. Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format.

VCDR-53

The VCDR-53 round control damper is for applications in low to medium pressure and velocity systems.

Pressure: Up to 4 in. wg (1 kPa)
Leakage: 4 cfm per sq. foot @ 1 in. wg (73 cmh per sq. meter @ 0.25 kPa)
Velocity: Up to 3000 fpm (15.2 m/s)
Temperature: Up to 250°F (121°C)
Blade seal

Codes:

ASHRAE 90.1

California Title 24

IECC (International Energy Conservation Code)

Purchase Options:

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