Beteccad VCD B 10 Series Air Damper
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Product description
The Beteccad VCD B 10 Series is a robust air damper engineered for commercial HVAC systems, offering precise airflow control with minimal leakage. Featuring an opposed-blade design (Type B), this damper ensures balanced pressure distribution and quiet operation across various duct sizes.
Technical Specifications
- Operating Pressure: Up to 1000 Pa (4" w.g.)
- Leakage Rating: Class-III (AMCA 500D)
- Velocity: 1500 fpm (7.5 m/s)
- Frame: 150 x 30 x 1.2 mm roll-formed galvanized steel C-channel
- Blades: 152 mm wide, 1 mm thick extruded aluminum aerofoil
- Linkage: Concealed galvanized steel linkages
- Quadrant: Heavy gauge with position indicators (Shut, 1/4, 1/2, 3/4, Open)
Construction & Features
The frame utilizes an embossed type construction to enhance rigidity and reduce air leakage. Blades are supported by nylon bushes and 12mm square galvanized steel axles for smooth, rattle-free movement. The damper includes a neoprene or foam gasket for a tight seal, ensuring energy efficiency in the system.
Applications
Ideal for supply and return air ducts in buildings requiring reliable air shutoff and regulation, such as offices, hospitals, and industrial facilities.
