Combined flexible duct

Combined flexible duct

  • Combined flexible duct

Product Description

Product Name:  Combined flexible duct

COMBI-The PVC and aluminum combined flexible ducts are specially designed for heating and ventilation market and industrial purposes with low and medium pressure.

Inner: a multi-layered ALU flexible duct, strengthened with high tension hard steel spring wire.
Outer: a mechanical resistant PVC layer

Advantages & Properties
Individually packed.
High elasticity and flexibility.
Low cost on transport and logistic.
No special tools required for cutting and fixing.
Can be easily fitted to circular, oval or rectangular connectors.

Technical Specifications

Construction PVC+aluminum foil+polyester film
Available Diameters 3” -18” (76.2-457.2mm)
Temperature Range -30C/+140C
Air Velocity 30 m/s (Max.)
Operating Pressure 3000 Pa (Max.)
Standard Length 10 m
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