An MS (Mild Steel) damper is a device used to control airflow in various systems, such as heating, ventilation, and air conditioning (HVAC) systems. Made from mild steel, these dampers are durable and resistant to wear and tear. They are designed to regulate the flow of air through ducts by opening or closing partially or fully, depending on the needs of the system. This helps maintain optimal airflow, improve energy efficiency, and enhance comfort in buildings. MS dampers are commonly used in industrial and commercial settings due to their strength and reliability.