PTFE Convoluted Hose

The convoluted design enhances flexibility and allows the PTFE hose to bend easily without compromising its strength and durability.

Our PTFE convoluted hoses are available in various sizes, lengths, and end fittings to suit specific operational needs.

  • Standard / Braided
  • OD: 5.6mm - 79mm
  • ID: 3.2mm - 68mm
  • Wall Thickness: 1mm, 1.5mm, 2mm
  • Length: Max. 25m
  • End connections and fittings

Our PTFE Convoluted Hose Parameters

PTFE Convoluted Hose Parameters

Size

ID

OD

Wall Thickness

DN4

3.2-3.5mm

5.6-5.9mm

1.0mm

DN6

3.8-4.2mm

7.5-7.9mm

1.0mm

DN10

7.9-8.3mm

11.5-11.9mm

1.0mm

DN20

15.2-15.8mm

21.5-22.1mm

1.5mm

DN28

23.8-24.4mm

29-29.6mm

1.5mm

DN36

28.7-29.5mm

37.9-38.7mm

2.0mm

DN45

35.6-35.4mm

46.2-47.2mm

2.0mm

DN50

40.6-41.4mm

51-52mm

2.0mm

DN60

50-50.8mm

61-62mm

2.0mm

DN76

67.2-68mm

78-79mm

2.0mm

braiding materials

PTFE convoluted hoses are typically reinforced with braided stainless steel or other materials to provide extra strength and prevent expansion under pressure.

Stainless Steel Braided PTFE Convoluted Hose

Stainless Steel Braided

  • High strength and durability.
  • Excellent resistance to abrasion, corrosion, and high temperatures.
  • Ideal for applications requiring enhanced pressure resistance.
Aramid Fiber Braided PTFE Convoluted Hose

Aramid Fiber Braided

  • Lightweight and high-strength properties.
  • Excellent resistance to wear, impact, and extreme conditions.
  • Provides flexibility while maintaining strength.
Polypropylene Braided PTFE Convoluted Hose

Polypropylene Braided

  • Moderate strength and flexibility.
  • Good chemical resistance, especially in acidic and alkaline environments.
  • Ideal for low to medium-pressure applications.

End Fittings

Available with a variety of end fittings, including NPT, BSP, JIC, SAE, and custom fittings to suit different connection needs.

End Fittings for PTFE Convoluted Hose

End fittings for PTFE convoluted hose are designed to provide secure and leak-free connections in fluid or gas systems.

Some common types of end fittings for PTFE convoluted hoses include:

  • NPT Fittings
  • BSP Fittings
  • JIC Fittings
  • SAE Fittings
  • Threaded Fittings
  • Flange Fittings
  • Camlock Fittings
  • Tri-Clamp Fittings
  • Push-Lock Fittings
  • Crimp Fittings

The selection of end fittings depends on factors such as pressure rating, chemical compatibility, temperature range, and ease of installation.

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    FAQs

    Our PTFE convoluted hoses have an outer diameter (OD) range of 5.6mm to 79mm, an inner diameter (ID) range of 3.2mm to 68mm, and wall thicknesses of 1mm, 1.5mm, and 2mm.

    The maximum available length is 25 meters.

    Yes, we provide three types of braided reinforcement:

    • Stainless Steel (for high pressure and durability)
    • Aramid Fiber (lightweight with high strength)
    • Polypropylene (chemical resistance and cost-effective)

    We offer a variety of end connections and fittings to match your specific needs, including clamps, flanges, and other custom fittings.

    We can supply fully assembled hoses with end fittings for ready-to-use applications.

    Pressure ratings vary depending on the size and braided material, but stainless steel-braided hoses offer the highest pressure capacity.

    Yes, our PTFE Convoluted Hose can be customized with various braid materials, wall thicknesses, and lengths to meet your specific requirements.

    Yes, our hoses comply with ISO, FDA, and other industry standards.