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BACKDRAFT AND PRESSURE RELIEF DAMPER
Backdraft dampers are used in ventilation systems to allow airflow in one direction and prevent airflow in the opposite.
A pressure relief damper is developed with an elevated and adjustable start open pressure while providing the backdraft function.
Available in galvanized steel, aluminium, and 304 stainless steel
Model: Exhaust Dampers
Exhaust backdraft damper models are designed to allow exhaust airflow but prevent airflow in reverse direction. Typically used with a fan or power roof exhauster. Vertical or Horizontal mount.
Model: Intake Dampers
Intake backdraft damper models are designed to allow supply airflow but prevent airflow in reverse direction. Typically used with a fan or gravity intake ventilator. Vertical or Horizontal mount.
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