4700 Industrial Damper Series (Vee-Blade)
The Alumavent 4700 series is a heavy duty industrial galvanized steel damper with a triple-vee blade design, available in two models: the 4750 with 1/2" diameter axles and the 4775 with 3/4" diameter axles. The series supports both parallel and opposed blade operation, with side linkage concealed out of the airstream. The 4700 series is well suited for industrial HVAC and process air applications requiring robust construction and reliable performance.
Standard Construction
Custom configurations available
This product can be manufactured in alternative materials, sizes, and mounting options to meet your project requirements. Contact us to discuss specifications.
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Additional Notes
Certification and standards information for this product is not yet available. Please contact Alumavent for more details.
The 4700 series covers a broad range of industrial damper applications, with the 4750 suited for standard duty installations and the 4775 providing added shaft strength for larger or higher torque applications. The triple-vee blade design and extensive range of seal, bearing, and construction options make it adaptable to process air systems, industrial exhaust and intake, and HVAC installations in manufacturing, power generation, and other heavy-use environments.
Finishes
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