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Articles Tagged with ''dampers''
Greenheck’s industrial dampers are heavy-duty, flanged-style frame dampers with various blade styles and pressure classes designed to control airflow and provide shut-off in HVAC and industrial process control systems.
Greenheck’s ICD series of Insulated Control Dampers have earned AMCA’s new certified rating of Energy Efficiency. This new test method, which is found in ANSI/AMCA standard 500D-12, assigns a damper a Thermal Efficiency Ratio (E) by comparing its thermal performance with the thermal performance of a standard reference damper.
Honeywell has launched a universal replacement Low/Medium Torque Actuator for fire and smoke dampers. The updated, UL555 and UL555S compliant actuator is designed to simplify the replacement process by offering new time-saving installation features in addition to reducing the number of models distributors need to stock.
The heavy duty dampers are double-flanged, channel-frame style backdraft dampers.