Iris damper is essentially a modulating damper that precisely controls the input/output of air by mere adjustment of simple mechanism. Like aperture of a camera that controls the flow of light, Iris dampers adjusts the air flow by precise adjustment of its blades through control mechanism. This type of damper is used for modulating precise flow of air at a given condition.
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 [...]
EB Air MODPAK Air Handling Unit (AHU) is designed to deliver air at optimum efficiency keeping the design compact and affordable. Superior to existing technologies, the EB Air MODPAK system provides unparalleled performance compared to such systems in the mark [...]
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 [...]