Product Summary

The KTV ATRIUM revolving door systems are ideal for installation in entrance areas where effective environment control and elegant aesthetics are desired.

  • Three- or four-wing design
  • Glazed drum walls or with metal paneling
  • For manual operation (KTV/M)
  • Additional night shields (optional)
  • Automatic operation (KTV/A)

Product Details

Light, open and elegant

The Dorma KTV ATRIUM takes lightness, enticing openness and undisputed elegance to a new level, offering a combination of features previously unprecedented in a revolving door. Dorma three-wing and four-wing revolving doors break down the barriers to creativity in entrance design. Buildings are both aesthetically and functionally enhanced in the best possible way, thanks to the beautiful all-glass appearance of the Dorma KTV ATRIUM.

Optimisation of the building energy balance

Dorma KTV revolving doors also hold back noise, dust and dirt, reliably protect employees in the vicinity of the entrances from drafts, and help to keep heating costs down.

Extensive design flexibility

Guaranteed state-of-theart design and compliance with all regulations.

Flexible system

Dorma KTV doors are exceptionally versatile. Any inside diameter of door can be supplied from 2000 – 3400 mm. Standard fixed diameters of 3600 mm and 3800 mm are also available. Depending on the diameter, clear passage widths of up to 3000 mm can be achieved.


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