Oil Line Hose Stainless Steel Braided PTFE Brake Fuel Hose Pipe Oil Cooler Tubing Silver An4 An6 An8 An10 An12

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Product Description

Basic Specifications
Material:
PTFE
Kind:
Thermoplastics Pipes
Water Absorption:
0.12%~0.25%
Contraction:
0.4%~1.4%
Tensile Strength:
51~80MPa
Product Name:
PTFE Plastic Hoses/Tube/Pipe
Size:
DN12-400mm
Thickness:
0.2-0.6mm
Pitch Distance:
3-50mm
Hose Material:
SUS304, 321, 316L
Braid Material:
SUS304, 316L
Fittings:
Bsp, NPT, BSPT Taper Male
Corrugated Type:
Annular or Helical
Application:
Steam, Chemical
Origin:
China, Jiangsu
HS Code:
3917310000
Product Description

Oil Line Hose Stainless Steel Braided PTFE Brake Fuel Hose Pipe

PTFE Brake Fuel Hose

The PTFE pipe utilizes special processing methods to enhance flexibility, allowing it to be bent for various connection needs. It is ideal for connecting graphite and ceramic glass pipes, and serves as an excellent feeding and discharging pipe for tank trucks, containers, or reaction stills. It effectively balances pipe displacements caused by climate changes and eliminates high-frequency mechanical vibrations.

Technical Parameters
  • Construction: Tube: smooth bore PTFE; Cover: SS304 / SS316 Braided
  • Hose Shape: Smooth or corrugated
  • Temperature Range: -54ºC to +220ºC
  • Standard: SAE100 R14
  • Application: Chemicals, ships, automobiles, Marine industry machinery hydraulic systems
  • Coil length: 20m-100m (Random Length)
Key Advantages
  • High Temperature Resistance: Operates up to 250 degrees Celsius.
  • Low Temperature Durability: Maintains 5% elongation even at -54 degrees.
  • Anti-sticking Properties: Smooth inner wall prevents substance adhesion.
  • Chemical Inertness: Resistant to strong alkalis and almost all chemicals/solvents.
  • Climate Resistance: Excellent aging resistance for long-term outdoor use.
  • Electrical Insulation: Superior dielectric performance (Class C insulation).
Technical Specifications Table
Item Code Inner Diameter Outer Diameter Working Pressure Min. Bending Radius Approx. Weight
inch mm mm bar mm Kg/m
PS-85/16"8.013.59720.30.15
PS-103/8"10.014.57622.50.17
PS-121/2"13.019.55025.40.31
PS-165/8"16.024.54576.20.47
PS-193/4"19.027.33888.90.57
PS-251"25.035.030990.8
PS-321-1/4''32.033.0251120.98
Product Variations

Flat PTFE Hose

Smooth bore PTFE hose with stainless steel braiding. Lightweight and handles a broad range of chemicals at high temperatures. Ideal for industrial applications where extreme bending is not constant.

Flat PTFE Hose

Corrugated PTFE Hose

Convoluted PTFE hose providing a much tighter bend radius. Suitable for full vacuum applications and tough industrial environments where flexibility is paramount.

Corrugated PTFE Hose

PTFE Expansion Joint

Corrosion-resistant molded joints designed for high pressure and temperature in space-saving designs. Available in sizes from 1" to 48".

PTFE Expansion Joint
Product Gallery
Hose Picture 1
Hose with Fittings
Related PTFE Products
Quality Control & Testing

We utilize professional testing equipment to ensure the highest quality. This includes testing crystallinity for softness, pressure burst testers for internal resistance, and air tightness testers to detect any microscopic leaks or sand holes.

Testing Procedures
Blasting Pressure Test Immersion Test Air Leakage Test
Packaging & Delivery
Product Packaging
Frequently Asked Questions
What are the primary applications for PTFE braided hoses?
These hoses are widely used for conveying chemicals, steam, and hydraulic fluids in industries such as automotive, marine, chemical processing, and machinery manufacturing.
What is the temperature range for these hoses?
Our PTFE hoses can safely operate in temperatures ranging from -54ºC up to +220ºC, maintaining their mechanical integrity throughout.
How do you ensure the quality of the PTFE tubes?
We use professional testing equipment including pressure burst testers and air tightness testers to rule out any defects like trachoma or broken points that cannot be seen by the naked eye.
What is the difference between smooth bore and corrugated PTFE?
Smooth bore hoses offer excellent flow rates and are easy to clean, while corrugated hoses provide a much tighter bending radius for applications requiring high flexibility.
What materials are used for the outer braiding?
The outer protective braid is typically made from high-quality stainless steel (SUS304 or SUS316L) to provide pressure resistance and external protection.
What information is needed for a quotation?
Please provide the required size range, working pressure, hose shape (flat or corrugated), fitting requirements (with technical drawings if possible), total length, and quantity.

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