Holyoake HCD-ET Smoke Dampers are elevated temperature versions of the HCD-150 or HCD-75 volume control dampers and are ideally suited for tight sealing smoke damper installations.

  • Category
    Mechanical Ventilation Systems, Passive Ventilation Systems, Ventilation Ducting
  • Range
    Smoke Control
  • Brand
    Price Holyoake
  • Warranty
    12 months
  • Country of origin
    New Zealand
  • Type of use
  • Installation
    Professional installation required
  • Assembly
    No assembly required
Scope of use

HCD-ET Smoke damper is suited for tight sealing smoke damper installations where it is designed to withstand upto 200 degrees celicius and achieve an air leakage of under 360m3 /hr/m2 at 300 Pa.

The smoke damper may be installed in either vertical or horizontal applications, but in all cases the blade axles must be horizontal. Fast running actuators with a travel time less than 30s in either direction must be fitted.

  • Tested to AS 1530.7:2007 with performance requirements from AS 1682.1:2015 for smoke and air dampers.
  • Exceptionally low resistance when open.
  • Able to be installed up to 600mm from a smoke barrier.
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Holyoake Air Management Solutions by Price has been at the forefront of Heating, Ventilation and Air Conditioning (HVAC) for over 60 years. The brand Holyoake is synonymous with high quality, engineering performance and innovation. Our products are critical components for both large commercial and residential buildings and facilities. With our broad product range, Holyoake is specified across all stages of the construction process.

Operating from manufacturing sites across both New Zealand and Australia helps expand our engineering capabilities to produce industry leading products and facilitates strong customer relationships. Holyoake has built a strong reputation of delivering reliable and high quality products backed by first class customer service.

The Holyoake Group is a diverse and dynamic operation encompassing:

  • Manufacturing
  • Commercial Property
  • Forestry
  • Automotive Servicing
  • Marine Service & parts distribution
  • Primary producer