432mm high or less greenheck uses a low profile top.
Air flow control damper.
Control dampers regulate the flow of air in an hvac system for intake exhaust or mixed air applications.
Hvac damper types most of us when we think of an air damper think of rushing to a freshly lit fireplace to flip the soot covered handle that opens the chimney as the room fills with smoke.
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.
Damper model d 6 5 57 5 57.
Both round and rectangular single blade construction as well as multi blade construction models are available.
Galvanized round duct volume control damper with quadrant handle model ac vdq 07 10 35 10 35.
But when an air duct serves multiple rooms in a building.
They can be used in intake exhaust or mixed air applications.
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.
These work in industrial and severe duty applications.
A damper is a valve or plate that stops or regulates the flow of air inside a duct chimney vav box air handler or other air handling equipment a damper may be used to cut off central air conditioning heating or cooling to an unused room or to regulate it for room by room temperature and climate control its operation can be manual or automatic.
They are not intended to be used in applications as a positive shut off or for automatic control.
Duct damper 6 in damper backdraft damper fresh air damper 8 hvac pipe self adjustable air valve.
The hvac damper is a simple enough concept direct or redirect airflow in your air conditioning or exhaust system according to your specific requirements.
Industrial dampers use a heavy duty flanged frame damper with multiple blade styles and pressure classes.
View industrial dampers.
The blades may be parallel or opposed type depending on the requirement.
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.
Master flow 6 in.
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.
There are two categories of control dampers.
Cost effective ruggedly built dampers designed to regulate the flow of air in an hvac system.
Using an air supply register as a heating or cooling air flow damper or control.
Manual dampers are turned by a handle on.
Buildings to regulate the flow of air in an hvac system.
