Hermetically sealed doors 

Site features

KONE doors are equipped with the most up to date technology allowing them to operate safely and comply to all relevant legislation.

• KONE HS-A2 hermetical door meets the international standards (CE) for quality and safety. Furthermore the drive unit is equipped with a UniDrive^® control unit which is TÜV certified.
• In the event of a power failure all settings are stored in the computer, and the door operates as a manual door alternatively there is the option to use a battery unit to take over all functions.
• Highly sensitive safety reverse settings in both open and close direction.
• Speed is automatically adjusted to a safe level on based on the weight and resistance of the door in conformity with the TÜV specifications.
• Automatic, open position, one-way direction, closed (or optional locked), summer/winter position and sequence opening. Furthermore the PGS has a maintenance indicator which will start flashing in case the door has reached the programmed number of cycles.
• Control unit; UniDrive® control unit features obstacle safety reverse function.
  

Technical data

Maximum door weight 140 kg.

Noise isolation value: Standard Rw = 28 dB, Optional Rw = 37 dB.

Features door construction:
 Door panel filling: Foam or wooden filling with 0,8 mm HPL cover, optional:
· Panel with HPL, radiation resistance 1 mm lead inlay
· Panel with HPL, radiation resistance 2 mm lead inlay
· Panel with HPL, 37dB noise reduction
· Panel with HPL inclusive window with laminated insulated glass (3.3.2-15-3.3.2):

Standard dimensions: (other dimensions available please contact us for further details)
- 300 x 300 mm.
- 600 x 600 mm.
- 300 x 600 mm.
- 600 x 300 mm.
- Round 500 mm (laminated glass 4.4.1)

Flush window (without frame)
Lead glass (2 mm lead equivalent)
· Panel with HPL and 30 minutes fire resistance
· Panel with stainless steel surface
· Panel with full glazing (insulated glass 8-24-8)

Panel boundary: silver anodized aluminium profiles in Waldoor® design around the door
Panel thickness: panel 39,6 mm. inclusive boundary 62 mm.

Special door handle in Waldoor® design for easy opening and lifting the door in one
movement. The handle always returns to the neutral position.

Option: door handle on 1 side

Synthetic sealing: specially designed with materials to secure optimal sealing and resistance
against detergents and disinfectants.

Bottom guide: solid bottom guides to support the door and to assure hermetical sealing.

Eco-efficiency

KONE firmly believes that sustainable buildings are our future and are committed to helping customers achieve their environmental objectives by providing environmentally responsible products and services.

• Low noise function, energy saving and easy to maintain.
• Sealing of conditioned rooms as operating theatres, laboratories, clean rooms, etc.
  and where the hygienic, noise and hermetically sealing is important.
• Air leakage with 10 Pa: positive pressure 1,5 m3/h, negative pressure 1,2 m3/h.
• Air leakage with 50 Pa: positive pressure 6,1 m3/h, negative pressure 4,2 m3/h.
• KONE Doors incorporate the commitment of KONE to reuse and recycle as many products and components as possible to reduce risk for environmental pollution. 
• For automatic building doors we offer various solutions to reduce the loss of or warm or cool air from the building, making the building temperature control more energy efficient.
• At the end of March 2008 90% of our production operations were certified according to ISO 14001 standard.