An axial fan is a type of fan designed to move air or gas parallel to the axis of the fan's blades. It works by rotating its blades around a central axis to generate airflow. Axial fans are commonly used for cooling and ventilation purposes in various applications, such as in computer cooling systems, HVAC (Heating, Ventilation, and Air Conditioning) systems, and industrial settings. They are known for their simple design and efficiency in moving large volumes of air, making them a popular choice for many air circulation needs

EFB Butterfly Damper

Butterfly Damper

Dampers

Variable Inlet Vanes (VIV) are components commonly found in some types of fans, particularly centrifugal fans used in HVAC systems and industrial applications. These vanes are located at the inlet or entrance of the fan, and they can be adjusted to control the amount and direction of incoming air.

In summary ,Variable Inlet Vanes are adjustable components at the entrance of a fan that enable precise control of airflow, making fans more efficient and versatile in various applications.

Variable Inlet Vanes

Dampers

EFB Variable Inlet Vanes:

Damper is a device consisting of one or more rotating blades contained in an open frame. Their primary purpose is to regulate flow at key points in a system

Dampers

EFB Variable Inlet Vanes:

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