The interior of the door closers incorporate a thermoconstant oil, designed to maintain the same closing speed and prevent the need for door adjustments in the event of abrupt temperature variations.
This ingenious element ensures stable and efficient operation, automatically adapting to environmental changes without compromising the integrity and safety of the door.
This website uses cookies so that we can provide you with the best possible user experience. Cookie information is stored in your browser and performs functions such as recognizing you when you return to our site or helping our team understand which sections of the site you find most interesting and useful.