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PTFE High-Pressure Gas Hoses


  • Temperature Range: -40°C to 180°C
  • Working Pressure: 200–300 bar
  • Performance Tests: Leakage test, hydrostatic strength test
  • Length & Fittings: Fully customizable (length, connector types/specs)

Product Overview
Engineered for transferring oxygen, nitrogen, argon, hydrogen, helium, CO
, and other media, this high-pressure hose features a triple-layer structure:

·       Inner Tube: Flexible PTFE hose for chemical resistance and smooth flow.

·       Outer Layer: Dual-layer stainless steel braided mesh (SUS304) for ultra-high pressure resistance.

·       Reinforcement: Hardened steel springs at both ends to protect the hose neck and extend lifespan.

·       Safety: Integrated metal anti-whipping safety cable prevents hose detachment during gas filling.


Quality Assurance

·       100% pressure tested and degreased for contamination-free performance.


Material Composition

·       Hose Body: SUS316L/SUS304

·       Connectors: Stainless steel or brass (HPb59-1)

·       Inner Tube: PTFE

·       Braided Mesh/Springs: SUS304

·       Anti-Whipping Cable: Rubber-coated steel wire.


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