AERAULIQA FLEX NR-DN75/63mm L5Om

Antibacterial and antistatic ventilation pipe, specifically designed for central heat recovery ventilation systems. Material: high-quality, high-purity, contamination-free (compliant with D.M.N guidelines), high-density polyethylene (HDPE). Its basic characteristics comply with the requirements of the EN 61386-24 standard.
Other features:
- can be built into a monolithic reinforced concrete slab, can be concreted;
- thanks to its semi-rigid design, the desired track can be easily realized;
- bendable (minimum bending radius: 225 mm);
- air transport value at 2 / 2.5 / 3 m/s air speed: 22.44 / 28.06 / 33.67 m3/h;
- pressure loss at 2 / 2.5 / 3 m/s air speed: 1.04 / 1.62 / 2.33 Pa/m;
- high compressive strength;
- application temperature: -30°...+60°C;
- despite its ribbed design, a smooth, low pressure loss internal surface;
- can be spliced, can be assembled without waste;
- Available in 50 meter lengths, rolled.