A high pressure braided hose PTFE is a specialized type of hose designed to handle extreme pressure and temperature conditions. Made with stainless steel braided or other durable materials, these hoses are highly flexible yet resistant to abrasion and corrosion. PTFE (Polytetrafluoroethylene) lining is often used to enhance chemical resistance, making these hoses ideal for demanding fluid handling applications. In this article, we’ll explore the features and applications of high pressure braided hoses and their benefits in hydraulic systems, fuel lines, and more.
Understanding the Components of High Pressure Braided Hose
A high pressure braided hose typically consists of two primary components: the inner lining and the braided outer layer. The inner lining, often made from materials like PTFE, provides excellent resistance to a wide range of chemicals and high temperatures. The braided outer layer, often made from stainless steel, adds strength and flexibility to the hose, allowing it to withstand high-pressure environments without compromising its structural integrity.
Application of PTFE Hoses
PTFE hoses are widely used in many fields due to their excellent performance. PTFE hoses have the characteristics of high chemical stability, high temperature resistance, excellent anti-stickiness, low friction coefficient, aging resistance, electrical insulation performance and biocompatibility.
Chemical Industry: Used to transport various corrosive media such as acids, alkalis, salts, such as sulfuric acid, hydrofluoric acid, sodium hydroxide, etc. In addition, it is also used as a sealing material in chemical reaction devices.
Electronic Industry: Used for the transportation of high-purity gases such as semiconductors, electronic components, and communication equipment to avoid the influence of impurities on purity. Teflon tubes are also commonly used as cable jackets or insulation layers to protect wires from external environmental influences.
Pharmaceutical Industry: Because of its high temperature resistance, corrosion resistance, non-toxicity and odorlessness, it is suitable for transportation, processing and storage in the fields of medicine and biological products to ensure the safety and purity of the products. In medical devices, such as infusion tubes and catheters, ensure the safety and sterility of the medical process.
Precision machinery industry: It can resist wear and corrosion under extreme conditions such as high temperature, high pressure, and high speed, and can be used in hydraulic systems, pneumatic systems, automation equipment and other fields.
Petroleum and natural gas industry: It is used to transport high-pressure media such as oil, liquid petroleum gas, etc., and its high-pressure and corrosion resistance are fully utilized. Food processing industry: It is used to transport food-grade fluids such as beverages to ensure food safety and hygiene.
Benefits of Using PTFE Lined High Pressure Braided Hoses
One of the key benefits of a high pressure braided hose PTFE is its ability to withstand aggressive chemicals and high temperatures, making it suitable for a wide range of industrial applications. The PTFE lining acts as a protective barrier, ensuring that the hose is chemically inert and resistant to degradation.
Other advantages include:
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High Flexibility: The high pressure flexible tubingdesign allows for easy routing in tight spaces without compromising performance.
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Durability: The combination of stainless steel braidingand PTFE lining offers exceptional strength, abrasion resistance, and long-lasting durability.
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Leak Resistance: These hoses are designed to prevent leaks, even in high-pressure environments, ensuring a safer and more reliable fluid transport system.
In summary, a high pressure braided hose PTFE is a crucial component for handling high-pressure and high-temperature fluids, providing both flexibility and durability. high pressure stainless steel braided hoses are versatile, reliable, and essential for various industries.



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