FLDNon-insulated flexible duct

Multi-layer duct wall reinforced with a spiral wire. The duct wall is thinner than FMD and FHD, which means lower durability to temperature and pressure.

Aplicatii

Folosita in sistemele de ventilatie, aer conditionat si de tratare a aerului unde este necesara o rezistenta mecanica marita la temperaturi si foc.