Fully thermally insulated duct consisting of an inner duct of the ALUFLEX type and a metalized polyester outer jacket. The pink fibreglass insulation has been developed especially for flexible ducting.

• The ISOFLEX 25 flexible ducts are used in ventilation, air conditioning, and air handling systems where high mechanical strength, temperature resistance, and high thermal insulating qualities are required7

Specification

• Temperature range: From - 30°C till + 140°C
• Air velocity (max): 20 m/s
• Operating pressure: -188 up to 2500 Pa
• Center bend radius: 1 x Diameter minimum
• Diameter range: 82 mm - 560 mm
• Fire resistance: B - s1, d0 according to EN13501-1
• As the product does not contain PVC, no toxic vapours are released should fire occur
• Produced according EN 13180: Dia Class B, Thightness Class C, Sag<4°, Crushing strength 13-35kg compressed; 2.5kg uncompressed.

Price