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Dampers - Rectangular Industrial Dampers:
Model:NAH-721-3
Parallel Blade, Heavy Duty, Flanged, All Steel, Airfoil Blades, up to 35" w.g.

APPLICATION

The Model NAH-721-3 is a heavy duty flanged frame style industrial control damper. It is designed to control airflow and provide shutoff in hvac or industrial process control systems. This model is available in parallel or opposed blade action.

 
Parallel Blade, Heavy Duty, Flanged, All Steel, Airfoil Blades, up to 35" w.g.

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Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Photo of United Enertech workshop
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Front of United Enertech company building
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
Architectural Louvers, Dampers, Roof Curbs, Diffusers, Grilles, Sunshades and more.
United Enertech shipping docks
Front of United Enertech company building
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