Polyester Flexible Ventilation Duct

Polyester flexible ventilation ducts are produced for air conditioning systems operating at low and medium pressure. The uninsulated model features multi-layer laminated polyester with helical steel wire reinforcement, while the thermally insulated model has 25 mm glass wool insulation and a metallized polyester jacket. The ducts are used in diameters of 82–800 mm, from -30 °C to +120 °C and at pressures up to 3000 Pa.