Gaine PEHD diamètre 90 mm (25 ou 50m) semi rigide pour réseau de ventilation

Description of the networks

The ringed network with a diameter of 90mm outside (75mm inside) with smooth food-grade coating with or without anti-static and anti-bacterial treatment, the flow rate corresponding to 3 m/s (for acoustic comfort) is 48 m3/h .

We offer 3 other types of semi-rigid networks specially dedicated to ventilation installations in housing:

• The ringed network with a diameter of 75 mm outside (63 mm inside) with smooth food-grade coating with or without anti-static and anti-bacterial treatment, the flow rate corresponding to 3 m/s (for acoustic comfort) is 34 m3/ h.
• The flat corrugated network 50 mm thick and 102 mm wide outside with smooth anti-static and anti-bacterial treated coating, the flow rate corresponding to 3 m/s (for acoustic comfort) is 35 m3/h. It makes it possible to adapt to reduced space configurations (passage in doubling or in partition for example).
• The flat corrugated network, 60 mm thick and 132 mm wide outside, with smooth anti-static and anti-bacterial treated coating, the flow rate corresponding to 3 m/s (for acoustic comfort) is 55 m3/h. It makes it possible to adapt to reduced space configurations, in particular for the kitchen (2 tubes in parallel).

NETWORK QUALITY

To preserve indoor air quality, durability and optimal operation of the installation, it is important to choose a rigid or semi-rigid, food-grade network with antistatic and antibacterial properties.

These networks limit pressure drops, do not collapse in technical spaces, are hygienic and cleanable, are in fact much more durable and help maintain optimal indoor air quality.