Air Flow Control Damper

Buildings to regulate the flow of air in an hvac system.

Air flow control damper.

Duct damper 6 in damper backdraft damper fresh air damper 8 hvac pipe self adjustable air valve. Cost effective ruggedly built dampers designed to regulate the flow of air in an hvac system. 432mm high or less greenheck uses a low profile top. There are two categories of control dampers.

They are not intended to be used in applications as a positive shut off or for automatic control. Industrial dampers use a heavy duty flanged frame damper with multiple blade styles and pressure classes. As we show here an alternative to manual heating or cooling air zone dampers is the use of mechanical louvers that can be opened or closed at individual supply air registers. These work in industrial and severe duty applications.

More specifically it s a valve or plate that stops or regulates the flow of air inside a duct chimney variable air volume vav box air handler or other air handling equipment. They can be used in intake exhaust or mixed air applications. These dampers facilitate the air flow to each zone and each room to be controlled during testing commissioning. But when an air duct serves multiple rooms in a building.

Using an air supply register as a heating or cooling air flow damper or control. Both round and rectangular single blade construction as well as multi blade construction models are available. Master flow 6 in. Damper model d 6 5 57 5 57.

The hvac damper is a simple enough concept direct or redirect airflow in your air conditioning or exhaust system according to your specific requirements. Choose from both rectangle and round configurations designed specifically for things like safety applications low leakage and heavy duty industrial needs and backdraft for pressure relief. Galvanized round duct volume control damper with quadrant handle model ac vdq 07 10 35 10 35. Volume control damper is widely used in heating ventilation and air conditioning applications in order to maintain or control the air volume inside the duct.

A damper is a mechanical device in a duct or chimney that regulates airflow. Air dampers perfect for a wide variety of applications at johnson controls we offer damper controls in a diverse range of models. Control dampers regulate the flow of air in an hvac system for intake exhaust or mixed air applications. Balancing volume control maximize performance low profile frame on dampers that are 17 in.

View industrial dampers. The blades may be parallel or opposed type depending on the requirement.