1.  Ventilator node

Brief product description:

1. Aluminum alloy casing, high product strength, meeting the ventilation requirements of curtain wall installation

2. The product surface treatment process and color can be consistent with the curtain wall beams

3. The interface between the ventilator and the curtain wall beam is compressed and sealed with a sealing tape

4. The ventilator is easy to install, open the panel, and screw it into the beam

5. The damper of the ventilator adopts a translational type, and the closed state has good airtightness

6. The ventilator panel can be rotated and opened 90 degrees, which is convenient for cleaning the ventilator cavity

7. There is a filter in the panel

8. The accessories of the product are made of zinc alloy and aluminum alloy, which will not rust

2.  Technical parameters: