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Air-conditioning hose

Areas of use

  • Suitable for use in hot gas/high-pressure lines (compressor outlet) or low-pressure lines (compressor inlet) in CO2 (R744) air conditioning systems
  • Decoupling of movements and engine vibrations between internal combustion engine and chassis
  • Compensation of installation tolerances

Design forms

  • Hot gas hose DN 6
  • Low-pressure hose DN 8
  • Connection to stainless steel or aluminium line

Technical features

  • Gas and permeation-tight thanks to welded design
  • Heat resistant from - 40 °C to +180 °C  (special versions up to +280 °C)
  • Pressure resistance: >45 MPa for low-pressure hose; >50 MPa for hot gas hose 
  • Resistance to pressure pulses: A least to VDA specification (draft 2004 and 2007) 
  • Material: stainless steel and silicone
  • Stainless steel braiding as protection against internal pressure and pressure pulses as well as external influences
  • Flexible lengths from 50 to 500 mm