| Now, for the first time, a single device permits airflow to be adjusted and measured at one location, resulting in reduced field time and improved accuracy in air balancing.
The new IRIS Damper uses interlocking steel plates and a calibrated control lever to form an adjustable aperture. By measuring differential pressure across the pressure ports, and referring to the matching performance curve, airflow can be precisely determined.
Ten sizes are available, from 4" to 32", with capacities to 20,000 CFM. The IRIS Damper is manufactured of galvanized steel, and fitted with a neoprene gasket for airtight mounting. Stainless steel and motorized versions are available.
Rugged, compact, and precise, this remarkable new product will revolutionize the industry.
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Iris Damper
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• Precise airflow measurement
• Accurate air balancing
• Single station measurement and control
• Reduced field labor time
• Interlocking galvanized steel plate construction
• Available in ten sizes: 4" through 32" diameter
• Capacities from 15 cfm to 20,000 cfm |
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Iris-S Stainless Steel Damper
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• AISI 316 stainless steel construction
• For clean rooms, laboratories, corrosive environments
• Long service life in extreme conditions
• Calibrated for precise airflow measurement
• Differential pressure ports for accurate air balancing
• Adjustable aperture retracts fully for duct cleaning
• Available in ten sizes: 4" through 32" diameter
• Capacities from 15 cfm to 20,000 cfm |
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Iris-M Motorized Damper
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• Automatic measurement and control of airflow
• Control temperature, humidity and ventilation rate
• Accepts either 1-10 VDC or 4-20mA signal
• Fingertip control with adjustable set-points
• Calibrated for precise airflow measurement
• Interlocking galvanized steel plate construction
• Available in six sizes: 4" through 12" diameter
• Capacities from 15 cfm to 4,000 cfm |
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Iris-M-PS Positive Seal Damper
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• Simple to calibrate min and max settings
• Positive seal with 100% shut-off capability
• Automatic measurement and control of airflow
• Finger tip control with adjustable set-points
• Interlocking galvanized steel plate construction
• Available in 5 sizes: 4" through 12" diameter
• Capacities: 15 cfm to 4,000 cfm
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 IRIS Dampers Application Guide...download it NOW! 
The IRIS damper is a brilliantly simple solution for fast and exact measurement, balance and control of airflow. Continental Fan is pleased to introduce the new IRIS Dampers Application Guide. This detailed and descriptive 12 page manual has been created to assist with the selection and application of Aeroflo's Iris Dampers. The Application Guide provides principles of operation, application considerations, performance data, technical data and guide specifications.
The IRIS damper is ideal for supply and exhaust tracking control, individual comfort control, and any space requiring accurate airflow regulation. Applications for the IRIS damper include office buildings, pharmaceuticals, clean room environments and laboratories. Its unique design allows for airflow to be measured and controlled at a single station, thus saving time and money in initial installation and commissioning, and those applications requiring air balance on a regular basis.
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