Volume control damper pdf printer

DAMPER : A device used to control the volume of air passing through a duct /or air outlet by varying the cross sectional area. Pressure drop diagram (Valid for volume control damper J2). middle ring. Use longer screw driver to set-up. Stainless Steel Volume Control damper AVCD-SS. 7. 16.5. Low Leakage Volume Control damper AVCD-ZL. 8. 16.6. GI Volume Control Damper AVCD-GI. 9. Damper A damper is a device used to regulate airflow. Manual Volume Dampers (MVD) Manual dampers are used to control the quantity of airflow in the systemIt consists in control the damper position of the VAV terminal. Variable air volume terminal basically consists of case with damper, differential pressure transducer, volume flow controller and reference 0-10 V frequency converter output. BD-1300 balancing dampers are designed and built for balancing or for manual operation but can be motorized when required. nut driver, 5/16 inch socket. Single deflection with volume control damper. The damper is actuaded from the front by a screw driver. Identification. All grille dimensions are defined by length Manual or motor control Volume control dampers RZ-1/A and RZ-1/B are available in all sizes. Installation of volume control dampers of larger dimensions:. VOLUME CONTROL DAMPER PDF PRINTER >> READ ONLINE. Choosing a Backup Generator Plus 3 LEGAL House Connection Options - Transfer Switch The best protection against the spread of fire and smoke through the air ducts is provided by the motorised fire dampers to form fire compartments. In case of fire,