Aerotechnik E. Siegwart GmbH

Aerotechnik E. Siegwart GmbH

u. Hofwiesen 4, 66299 Friedrichsthal, Germany

FLEXIBLE PIPES (FR)

FLEXIBLE PIPES (FR)
  • Aluminum, stainless steel
  • Leak tightness according to EN 12237 class D.

ALUFLEX pipe

is suitable for all ventilation technology needs. According to a tried and tested manufacturing process, it is made of two-layer aluminum tape, with three layers of grooves at the overlapping points.

In this version it meets the requirements of DIN 24146 with a low pressure loss. The technical values ​​and the DIN classification can be found in the product brochure. The manufacturing process avoids material accumulation and enables clean cutting with simple cutting tools such as a knife.

Material: pure aluminum according to DIN1712 part 3 or wrought aluminum alloy according to DIN 1725 part 1

Design: two-ply, three-ply grooved at the point of overlap

Temperature use: For continuous use 90 ° C and for short-term use 120 ° C

Fire behavior: non-flammable according to DIN 4102 class A1

Breaking strength: up to NW 200> 10 bending cycles, above NW 200> 7 bending cycles

Leakage loss:

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