SEVCD-33

The SEVCD-33 is a low leakage airfoil blade control damper with 316 stainless steel construction. The applications are in medium to high pressure and velocity systems.

Pressure: Up to 8 in. wg
Leakage: Class 1A @ 1in. wg; Class 1 @ 4-8 in. wg
Velocity: Up to 4000 fpm
Temperature: Up to 250°F
Blade and Jamb Seal

Rectangular Commercial Control Dampers

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.

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Certifications:

AMCA Air Leakage and Air Performance

Purchase Options:

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Codes:

ASHRAE 90.1

California Title 24

IECC (International Energy Conservation Code)

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