Damper (flow) Opposed blade dampers in a mixing duct. 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 …

The meaning of DAMPER is a dulling or deadening influence. How to use damper in a sentence.

Jan 14, 2026 · Dampers are devices that use adjustable blades to regulate the airflow from one side of the damper to the other, which may be located within ductwork, between rooms, or …

Damper products serve a valuable role in air movement. Products cover a wide variety of applications ranging from life safety to maintaining the control of outside air. Understand the …

Sep 16, 2024 · Dampers are movable blades that are adjusted either automatically or manually to regulate the amount of airflow in the ducts of AHU. Suppose the AHU supplies 650 CFM of air. …

Attach to machinery to reduce vibration and noise and extend service life. Place under machinery to reduce vibration and noise, extending service life and protecting floors. Level machines and …

An HVAC damper (also called a duct damper) is a movable plate, located in the ductwork, that regulates airflow and redirects it to specific areas of the home. In zoned HVAC systems, …

put a damper on something informal (also put a dampener on something) to make something less active or less enjoyable:

An industrial damper is a mechanical device used in various industrial applications to control the flow of gas or air within a duct or pipeline. Essentially a fabricated valve, dampers are …

Usually, a damper was a plate that could be slid across air openings, but the damper in a stovepipe was a metal disk mounted inside the pipe that could be turned from being parallel to …