Air inlets made of polyurethane

Air inlets and ventilator shutters made out of high- density polyurethane foam

featuring solid and smooth surface. Our products are made by forming raw materials using foaming means, which are uncapable of damaging ozone (they don't contain HCFC freons) and are approved by Hygiene Certificate HK/B/0874/01/2009 issued by the National Institute of Hygiene.

Features:

- light and easy to install

- high tightness guarantee

- resistant to chemicals, aggressive gases and fungi

In order to prevent vermin from accessing the hall, a steel galvanized mesh is installed at the inlet box. Air inlets are available in two types: „self- closing” and „self- opening” and in following sizes:

Single small Air inlet

Flow capacity:

1500m3/h at 10 Pa


Models:

- self- opening or self- closing

- natural color or tinted

- with or without mesh

Double small Air inlet (single frame)

Flow capacity:

3000m3/h at 10 Pa


Models:

- self- opening or self- closing

- natural color or tinted

- with or without mesh


Triple small Air inlet (on request)

Flow capacity:

4500m3/h at 10 Pa

 

Models:

 

- self- opening or self- closing

- natural color or tinted

- with or without mesh

Quadruple small Air inlet (on request)

Flow capacity:

6000m3/h at 10 Pa


Models:

- self- opening or self- closing

- natural color or tinted

- with or without mesh


Single large Air inlet

Flow capacity:

3000m3/h at 10 Pa


Models:


- self- opening or self- closing

- natural color or tinted

- with or without mesh

Double large Air inlet (on request)

Flow capacity:

6000m3/h at 10 Pa


Models:


- self- opening or self- closing

- natural color or tinted

- with or without mesh

Triple large Air inlet (on request)

Flow capacity:

9000m3/h at 10 Pa


Models:

- self- opening or self- closing

- natural color or tinted

- with or without mesh


Ventilator shutters

Inside dimensions of 715x 800mm

Download catalog: