Konros Airtight door

The airtight door is to prevent the direct air convection between the isolated space and the outside area, forming a certain negative pressure in the isolated space. That is to say, the pressure inside the isolated space is smaller than the external pressure. Therefore, the external air pressure acts on the door to tightly close the door, so as to ensure the good sealing and impermeability of the partition space, so as to reduce the partition space pollution to the outside world.

Konros airtight door is made of high strength aluminum alloy frame, and steel or HPL panel, filled with honeycomb aluminum. The door is equipped with special airtight rubber strip, round corner plane window, and is installed with concealed or external handle. In case of power blackout, the electric door can be opened manually. Also, it can be added a backup power, so that the safety door can be opened automatically after power outage to ensure the safety of people.

Konros airtight door uses efficient DC wireless motor, which has the advantages of small size, sufficient power, low noise and long service life. It is also equipped with dual infrared safety device. It’s more safe and reliable. The door frame is made of high strength aluminum alloy, with  polished surface which is more firm and durable. In addition, Konros gas tight door also provides a variety of choices to door opening, to meet the needs of customers for various occasions.