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Item Details - 3HGP4

DaytonExtruded Alumimum Control Damper

Designed for low leakage HVAC systems or systems requiring modulating airflow. Typically installed inside ductwork of low to medium airflow velocity and static pressure capabilities. Structurally reinforced frame is constructed of aluminum. Extruded blades are constructed of aluminum utilizing silicone seals. Symmetrical opposed blade configuration allows it to modulate airflow in either direction. Linkage is concealed along frame outside of the airstream. Max air temperature 180ºF.

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Product Specifications (Glossary)

Actual Damper Width x Actual Damper Height11 3/4 x 11 3/4 in
Axle Type [?]1/2 in dia. plated steel
Bearing Type [?]Synthetic (acetal) Sleeve Type
Blade Gauge [?]0.125 ga
Construction [?]Aluminum
Depth [?]5 in
Frame Gauge [?]0.125 ga
Frame Material [?]Aluminum
Frame Width x Frame Height [?]11 3/4 x 11 3/4 in
Linkage [?]Side linkage out of airstream, concealed in frame
Max Temp [?]180 °F
Max Velocity [?]6000 ft/min
Model DescriptionExtruded Alumimum Control Damper
Nominal Damper Width x Nominal Damper Height12 x 12 in
Pressure Differential Max [?]6 inH2O
Seals [?]
  • Silicone blade seals
  • Stainless steel compression type jamb seals
TypeExtruded Aluminum, Ultra Low Leakage

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