What is the function of the Backdraft Shutter Damper Connector Duct?

The functions of Backdraft Shutter Damper Connector Duct are as follows:

1. Backdraft Shutter Damper: Its main function is to prevent the reverse flow of airflow. When the equipment or system requires airflow to flow in a specific direction (such as exhaust or ventilation), the reverse flow blocking valve allows airflow to pass through; When the airflow reverses or stops flowing, it will automatically shut down to prevent the reverse flow from entering. It can prevent unnecessary energy loss, improve indoor air quality, and ensure the normal operation of the system.

2. Connector Duct: The function of a connector duct is to connect different duct components or system components. It provides a safe and secure connection, allowing airflow to flow smoothly between different duct sections. The connector duct ensures the integrity and efficiency of the system, avoids airflow leakage and unnecessary resistance, thus enabling the entire ventilation system to operate efficiently.

In summary, reverse flow blocking valves and connector ducts play a crucial role in ventilation systems. The reverse blocking valve prevents the reverse flow of airflow, ensuring that the airflow flows in the desired direction; The connector duct provides a safe and secure connection, allowing airflow to flow smoothly between different duct sections. The correct use and installation of these components can ensure the effectiveness, energy efficiency, and indoor comfort of the ventilation system.