EB Air Rectangular Dampers are designed for commercial applications with power open, power close three wire Belimo/ Neptronic actuator on our opposed multi blade aluminum damper offers superior life and outstanding performance. The finest damper and motor combination is available in different sizes to suit any duct opening requirement. Outstanding flexibility and availability in different materials make this damper a quick solution worth for money.
Rugged commercial series galvanized aluminum. or stainless steel dampers are also available at different options These dampers feature a standard 3″ inch wide galvanized frame and blade system with quality bronze commercial linkages, and rigid gasket.
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 bla [...]
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 [...]