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High pressure hoses

SITEC High-pressure hoses enable you to assemble high-pressure systems with flexible connections up to 3.200 bar ( 46.000 PSI ).

Pressure max. 3.200 bar / 46.000 PSI
Temperature -10°C to +60°C

Features and advantages

  • High-pressure hoses enable you to assemble high-pressure systems with flexible connections up to 3,200 bar ( 46,000 PSI ).
  • High-pressure hoses are ready for the assembly, supplied complete with high-pressure connectors, e.g. with gland nuts  and collars on both ends.
  • These high-pressure connectors may be installed directly into  all HP components of the corresponding tube connection size.
  • In the multilayer pressure hoses, the 4–8 spiral wound layers of plated high-strength steel around the flexible hose core serve as pressure support. To protect these spiral wound  layers against mechanical damage, they are covered by another cover of non-abrasive material.
  • The safety sleeves at both hose ends ensure a solid connection between high-pressure hose and connectors.
  • Materials: Hose core Polyoxymethylene (POM) - Connecting nipples Stainless steel
  • Operating temperature: – 10°C to + 60°C.
  • The maximum operating pressure is depending on the process fluid. The following safety factor compared to the burst pressure are proposed:
    SF=2.5: For water.
    SF=4: For other liquids and for gases.
  • Important: The customer is responsible for the compliance with all local safety regulations!
  • The indicated minimum bending radius must be observed.
  • During the installation and in operation high-pressure hoses  should not be kinked or stressed mechanically.


  • Models without protection cover (add “-O” to the part no.).
  • Hose safety stockings for length L 1.5 m or more (add “-S” to the part no.)