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.
Induction unit are available in various sizes to matching any existing retrofit application and size. Can be custom fit on any given space. Available both on floor mounted as well perimeter ceiling mounted with drain pan. Low noise and high capacity units are [...]
Positive Seal dampers are capable to open/close mechanism as well providing air tight sealing at pressure range up to 4 inches w.g. Ideal for O/A intake, isolation as well offering modulating and shut off operation. Economically priced for high efficiency oper [...]
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 [...]