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Constant Air Volume Damper HCAV

Constant Air Volume Damper HCAV

Product Code: MD-HVK-0035

HCAV-R: Rectangular constant air volume damper. HCAV-C: Circular constant air volume damper. A mechanical airflow regulator used to maintain the required airflow rate on supply- or return-air systems. It requires no actuator or electrical connection. A spring mechanism responding to duct pressure automatically maintains the preset airflow. Operating range: 50–100 Pa and air velocity of 2–10 m/s. Applications Shopping malls Offices and workplaces Garages and car parks Hospitals and hygienic areas Factories and industrial facilities Installation Screw mounting

  • Material
  • The outer casing of HCAV-R and HCAV-C constant-air-volume dampers is manufactured from galvanized steel sheet; the internal blade and blade mechanism are made from aluminium.