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Volume Control Damper (VCD)

What is the Volume Control Damper

A Volume Control Damper (VCD) is a valve that stops or regulates the flow of air inside a duct, VAV box, air handler units, or other air handling equipment. A VCD may be used to cut off central air conditioning to an unused room, or to regulate it for room-by-room temperature and climate control.


Its operation can be manual or automatic. Manual dampers are turned by a handle on the outside of a duct. Automatic dampers are used to regulate airflow constantly and are operated by electric Actuator, in turn controlled by a thermostat or building automation system.


Custom Motorized Damper Manufacturing Services

We at Airtech Engineering / Tiqniat Al Hawaa AC Systems have the ability to manufacture a unique and custom damper, whether motorized or of another type, for your application. We excel at both prototyping and production runs. We manufacture motorized dampers and all other products to each customer’s special requirements.




Damper actuator

for operating air control dampers (Mororized Damper) in ventilation and air-conditioning systems for building services installations. For air control dampers up to approx. 2 M2



Galvanized Dampers, Square & Round

Among the almost limitless range of products we can custom manufacture are galvanized dampers. We have proven expertise in the manufacture of industrial dampers in galvanized steel (as well as stainless steel, mild steel and aluminum) for a range of industries.