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
ASHRAE 90.1
California Title 24
IECC (International Energy Conservation Code)
- Options and Accessories
- Submittals
- Catalogs
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Instruction Manuals
- VCD Installation Instructions (#463384 IOM) Supplements
- Damper Maintenance
- Extension Pin Kit - Stainless Steel (#474711 IOM)
- Extension Pin Kit & Manual Quadrant Kit (#455049 IOM)
- Jackshafting Kits (#474210 IOM)
- Mounting Kit for Actuators Used on Control Dampers (#479869 IOM)
- NEMA 4/4X Housing (#471034 IOM)
- Silicone Blade Seal Replacement (# 486908 IOM)
- TPE Blade Seal Replacement (#481717 IOM)
- Specifications
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Drawings
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STATIC MODEL DOWNLOAD3D CAD2D CADVCD-33V
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- Application Information
- Videos
- Other Product Information
- Warranty
- Project Profiles