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Nailor high performance control dampers are ideal for use in high velocity, medium pressure commercial and industrial HVAC systems. Standard features include a rugged galvanized steel hat channel frame with superior structural strength, no-maintenance concealed linkage located out of the airstream, totally enclosed within the damper frame, and heavy duty airfoil blades that combine superior rigidity and deflection resistance with low pressure drop. Extruded aluminum airfoil blade models with optional insulated blades and/or frame available.  

Models

1110 - Steel Airfoil Blades • Parallel • Low Leakage
1120 - Steel Airfoil • Opposed • Low Leakage
2010 - Extruded Aluminum Airfoil • Parallel • High Performance
2020 - Extruded Aluminum Airfoil • Opposed • High Performance

Submittals

All Submittals Combined

Control Sequence

Finish

IOM

Specifications

Performance Data

Catalog

Literature

Factory Installed Security Bars
WDSB
Control Dampers
WACFL3