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Reinforced PU Air Hose Features Excellent Abrasion Resistance and Tear Resistance

A blue translucent reinforced PU air hose
Reinforced PU Air Hose

Reinforced PU air hose is an air pipeline that enhances strength and durability through reinforced materials (polyester fibers), featuring excellent abrasion resistance and tear resistance while maintaining good flexibility. It is lightweight and resistant to chemical corrosion, suitable for use in high pressure and harsh environments. It is widely used in air tools, gas and liquid transportation across various industrial fields, making it an ideal choice for those seeking high performance and longevity.

Specifications

  • Construction
    • Tube: thermoplastic polyurethane.
    • Reinforcement: high tensile strength polyester textile yarn.
    • Cover: thermoplastic polyurethane.
  • Temperature Range: -20 °C to +80 °C (-68 °F to +176 °F).
  • Warranty: 1 year limited warranty.
  • Working Pressure: 20 bar.
  • Burst Pressure: 60 bar.
  • Media: Non-corrosive compressed gas.
  • Fitting: 1/4" NPT swivel fittings with PVC bend restrictor.
  • Fitting Attaching Method: crimp.
  • Package: wrapped with plastic film, then packed with woven bag. Or packed as customers' requirement.
Table 1: Specification of Reinforced PU Air Hose
Item I.D. 0.D. Max W.P. B.P. Bending Radius Standard Length
(inch) (mm) (mm) (psi) (bar) (psi) (bar) (mm) (feet)
QL-PU-020 3/16 5 8 300 20.68 870 60 20 500
QL-PU-025 1/4 6.5 10 218 15 653 45 25 500
QL-PU-031 5/16 8 12 218 15 653 45 35 500
QL-PU-037 2/5 9.5 14.5 218 15 653 45 45 300
QL-PU-047 1/2 12 16 218 15 653 45 60 300
QL-PU-051 1/2 13 18 218 15 653 45 70 300
QL-PU-075 3/4 19 25 218 15 653 45 80 300

Applications

  • Industry robots
  • air tools
  • Spray painting equipment
  • Transfer water and other liquid
A reinforced PU air hose installed on an industrial robot in operation
Reinforced PU air hose for industry robots
The air nail gun equipped with a reinforced PU air hose is being installed
Reinforced PU air hose for air tools
A spray paint can with a reinforced PU air hose is placed in front of a small cart
Reinforced PU air hose for spray painting equipment
A person is preparing to connect the reinforced PU air hose to the pipeline
Reinforced PU air hose for compressed air line
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