Aluminum Control Dampers
Series: ACD
The ACD series of control dampers are fabricated of heavy gauge 6063-T5 extruded aluminum. Featuring an airfoil shaped blade design, the ACD series demonstrates superior pressure drop performance (tested to the AMCA 500-D standard) and are available in a wide variety of leakage levels.
Steel Control Dampers
Series: SCD
The SCD series of control dampers have been designed and tested to provide a reliable and cost effective control damper. Fabricated of roll-formed galvanized steel frames and blades, the SCD series features concealed linkage and is available in either parallel or opposed blade operation.
Parallel Blade Damper
Series: PBD
The PBD series of parallel blade dampers are high quality balancing and control dampers. Available in a wide variety of finishes, leakage ratings and materials (12-16 gauge galvanized steel, .080 aluminum or 304 stainless), the PBD series is ideally suited as a control damper where hidden linkages could present service issues.
Opposed Blade Dampers
Series: OBD
The OBD series are high quality opposed blade dampers with 'in the airstream' linkage. Available in a wide variety of finishes, leakage ratings and materials (12-16 gauge galvanized steel, .080 aluminum or 304 stainless), the OBD series is ideally suited as a control damper where hidden linkages could present service issues (ex: built up AHU or rooftop unit).
Manual Balancing Damper
Series: MBD
The MBD series are galvanized steel dampers designed and built to provide a cost effective and reliable damper for reduced volume control. The MBD series is not intended for positive shut off or automatic operation; an ACD or SCD series control damper would be the appropriate choice in those applications.
Zone Mixing Dampers
Series: ZMD
The ZMD series zone mixing damper assemblies that can be comprised of either SCD or ACD series dampers. Specially designed low-profile zone dividers allow for direct duct connection while allowing for low pressure loss.
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