These are series of damper assigned in a bank arrangement both horizontally/vertically to cover a required opening area. The main advantage of damper bank is control as well shut off flow of a larger area. Damper bank can also be synchronized to modulate flow by opening/closing of required dampers. Damper banks can be made in satin coat or stainless steel construction in sections as well.
Damper wall is used for large openings where modulating/ shut off of air flow is important. On account of inherent robustness of these dampers, tight sealing is easily achievable for applications pertaining to Air handling unit, Bag in Bag out , Louver walls, large ducts etc.
Users can apply single damper bank in lieu of multiple dampers on an opening which shall reduce the cost as well operations and maintainability. Actuation as well controls are also significantly less.
PROBLEMS OF AIR STRATIFICATION In HVAC Air Handling system, air stratification resulted from the improper design inherent in moving air streams by keeping air streams of different air temperatures from mixing effectively for a long distance. A [...]
One of the major causes of air pollution in underground parking lots is the exhaust gas emitted from cars. There are a lot of harmful chemical substances in exhaust gas. One of them is CO gas whose concentration needs to be kept under the limit by using ventil [...]
This is a hybrid version of EB Air range of dampers possessing extreme good seal conditions as well performance. The damper consists of flat dish that is fused to the shaft allowing easy movement of dish action with the assist of Tandem Seal and ball bearing l [...]