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VCD-33V

The VCD-33V is a low leakage control damper with vertical fabricated airfoil blades. The model can be used as an automatic control or manual balancing damper with 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 @ up 4-8 in. wg (1 - 2 kPa)
  • Velocity: Up to 4000 fpm (20.3 m/s)
  • Temperature: -40°F to 250°F (-40°C to 121°C)
  • Blade and jamb seals
Codes:

ASHRAE 90.1

California Title 24

IECC (International Energy Conservation Code)

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