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Circular Volume Control Damper HCHD

Circular Volume Control Damper HCHD

Product Code: MD-HVK-0032

HCHD-A: Standard circular volume control damper. Used to regulate airflow in circular ducts. The manual damper is set by hand to the required airflow rate and locked in position by the mechanism on the operating handle. It can be manufactured for use with a 24 V or 230 V servo actuator. An optional wire mesh prevents foreign objects from entering the duct. Depending on the application, the blade can be made from perforated sheet with Ø5 mm holes and the operating handle from injection-moulded PVC. Applications Shopping malls Offices and workplaces Garages and car parks Hospitals and hygienic areas Factories and industrial facilities Installation Screw mounting to a circular duct Accessories SM: Servo actuator (24 V–230 V) LS: Limit switch

  • Material
  • The casing, blade and operating arm are manufactured from galvanized steel sheet. A PVC operating handle is also available on request.
  • Surface Finish
  • Available in RAL colours upon request.