The Norvind lite ventilation damper is a passive device for organizing the flow of air into unheated premises: basement, loggia, technical premises.
The main condition is a properly functioning natural or mechanical exhaust ventilation and the absence of a hermetic barrier between the rooms for free air movement. Ventilation grilles on doors, walls, ceilings or slots under doors are required.
The ventilation valve can be used at temperatures from -40 to +50 C. The diameter of the hole in the wall is 90-92 mm.
Solving complex production and technical problems in the field of heating and ventilation. Making high technology accessible.
- Accredited design engineers will solve the design issue for you (We work with the largest design institutes)
- A professional installation and maintenance service with many years of experience will help you perform construction and installation work, make commissioning, installation supervision.
Today we have experience in deliveries to the most remote regions of Russia and the CIS by land, air and sea transport.
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