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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 (2 kPa)
  • Leakage: Class 1A @ 1in. wg (0.25 kPa); Class 1 @ 4-8 in. wg (1 - 2 kPa)
  • Velocity: Up to 4000 fpm (20.3 m/s)
  • Temperature: Up to 250掳F (121掳C)
  • Blade and Jamb Seal

Certifications:

AMCA Air Leakage and Air Performance

Codes:

ASHRAE 90.1

California Title 24

IECC (International Energy Conservation Code)

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