PTFE (Polytetrafluoroethylene) Lined Pipes are specially designed to transport aggressive, corrosive, or high-purity fluids safely and reliably. These pipes consist of a robust metallic outer shell (typically carbon steel or stainless steel) lined internally with seamless virgin PTFE, combining mechanical strength with unmatched chemical resistance. Commonly used in the chemical, pharmaceutical, petrochemical, food, and water treatment industries, PTFE lined pipes are essential wherever extreme corrosion resistance and non-contaminating surfaces are required.
Applications:Chemical Processing Plants
Acid and Solvent Handling Pipelines
Demineralized Water Systems
Effluent and Wastewater Treatment Lines
Pharmaceutical and Biotech Facilities
Pulp & Paper and Textile Industries
Food & Beverage Production Lines
✔ Long service life in corrosive and high-purity environments
✔ Eliminates risk of cross-contamination or product degradation
✔ Easy to clean and maintain due to smooth interior
✔ Compatible with most pipeline accessories and support systems
✔ Reduces downtime and total cost of ownership
Product Details:
| Single Piece Length | 6 meter, 3 meter |
| Application | Chemical Handling, Utilities Water, Gas Handling, Corrosive Applications,Acid Handling,Hi-purity Applications |
| Brand | Hitech |
| Size/Diameter | 1 inch, 2 inch, 3 inch,4 inch,>4 inch, 1/2 inch |
| Operating Temperature | up to 200 Deg C |
| Lining Material | PTFE |
| Lining Thickness | 3 to 5 mm |
We are leading suppliers of PTFE Lined Pipes, manufactured using Original Virgin Teflon™ PTFE Fluoropolymers to ensure maximum chemical resistance, superior durability, and extended service life. Our lined piping solutions are ideal for aggressive and corrosive fluid applications in industries such as chemicals, pharmaceuticals, petrochemicals, water treatment, and food processing.
These pipes combine the mechanical strength of carbon steel (A106 Gr.B) with the exceptional chemical inertness of Teflon™ PTFE lining, offering a reliable and safe solution for transporting corrosive fluids under demanding conditions.
Product SpecificationsPipe Material: A106 Gr.B (Available in SCH-40, SCH-30, SCH-20, SCH-10)
Flange Material: A105 / IS2062 (Forged Steel)
Lining Material: Original Virgin Teflon™ PTFE
Available Sizes: ½” to 16” (NB)
Length Range: 100 mm to 6000 mm
Operating Temperature: Up to 200°C (392°F)
Lining Thickness: As per ASTM/DIN/Customer Requirements
End Connections: Fixed/Loose Flanges (as per ANSI B16.5/ASA150# or customer specification)
✅ Corrosion Resistant: PTFE lining protects against highly corrosive chemicals and acids.
✅ High Thermal Stability: Withstands continuous operation up to 200°C.
✅ Non-contaminating: Ideal for pure and sensitive process media.
✅ Smooth Interior Surface: Ensures low friction and prevents scaling or buildup.
✅ Long Service Life: Combines the strength of steel with the chemical inertness of PTFE.
Chemical Processing Plants
Acid & Alkali Transfer Systems
Pharmaceutical Manufacturing
Water Treatment Facilities
Food and Beverage Industry
Pulp and Paper Mills
Fertilizer Plants
🔹 Use of Original Virgin Teflon™ for superior performance
🔹 Strict quality control and compliance with international standards
🔹 Custom sizes, lengths, and flange drilling on request
🔹 Fast delivery and reliable after-sales support
Additional Information: