SEMIFLEX • Non-insulated simi-flexible ducts

SEMIFLEX is a semi-flexible duct made of single layer corrugated aluminium Al 99,5 resistant to moisture

• SEMIFLEX semi-flexible ducts are used in ventilation, air conditioning, and air handling systems where a high mechanical strength and resistance to humidity is required

• 1 Layer of 80±5 μm aluminium
• Colour: aluminum

• Temperature range: From - 30 °C till + 200 °C
• Air velocity (max): 15 m/s
• Operating pressure (max): + 2000 Pa
• Bend radius: 1 X D
• Diameter range: 82 mm - 315 mm
• Standard length: 3m
• Fire class: A1 according EN13501-1

• Each standard length of 3 m is compressed in an individual, reinforced cardboard box

• Good resistance to many solvents
• Moderate resistance to acid and base

• The SEMIFLEX is suitable for applications where static discharges have to be avoided

• The SEMIFLEX ducts are not suitable for transporting air with a high concentration of acid and base
• The SEMIFLEX cannot be used for discharging combustion gases from open fireplaces and oil-fired boilers

• Clamps, type MCA
• Aluminium tape, type ALUTAPE 40S PREMIUM

• The connection between the ventilation system and the plenum boxes shall be done with the use of flexible ducts made of pure aluminium
• Cairox type SEMIFLEX

• Semiflex, 254

Explanation :

Semiflex = Type of Flexible duct

254 = Diameter of flexible duct