One of the leading HDPE Lined Pipe manufacturers in USA, our strength is in offering anti-corrosion piping solutions for oil & gas, mining, water treatment, and chemical processing industries. HDPE lining extends the life of steel pipes while combining strength with excellent chemical resistance. Our patented lining process involves high pressure insertion or thermal forming for a leak-free bond. With thicknesses and diameters available, our pipes offer world standards of up to 100 bar pressure ratings. Our HDPE-lined pipes are designed to withstand extreme conditions, offering long-term performance, reduced maintenance, and uniform fluid transportation across various applications.
Use HDPE (High-Density Polyethylene) when a hard, inexpensive, and chemically resistant plastic with general-purpose applications such as containers, pipes, and wear strips is required. It can handle low to moderate temperatures (to ~120°C) and can be readily fabricated.
Choose PTFE (Polytetrafluoroethylene) when a high level of chemical resistance, stability at high temperatures (to ~260°C), and extremely low friction coefficient is needed—ideal for seals, gaskets, and sliding or non-stick applications. PTFE is more expensive and less mechanically sound than HDPE but has a better performance in hostile environments.
HDPE-lined pipe consists of a steel pipe lined internally with High-Density Polyethene (HDPE). The combination gives the durability of steel and the smoothness and corrosion resistance of HDPE. HDPE-lined pipes are used in mining, slurry, water, and chemical transfer where internal abrasion or corrosion is the issue. The HDPE liner is placed inside the steel pipe and then expanded to close fit. This system prolongs the life of the pipe, minimizes maintenance, and maximizes flow efficiency in harsh or abrasive service. It’s best suited for long-term, high-performance piping use.
Anup PTFE Lining is a leading supplier of HDPE Lined Pipes in Houston , USA, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
| Standard Liner Thk. | Heavy* | |||||
|---|---|---|---|---|---|---|
| 1 (25) | 21 | 51 | 3.0 | 4 | 100 | 6000 |
| 11/2 (40) | 34 | 73 | 3.0 | 4 | 100 | 6000 |
| 2 (50) | 46 | 92 | 3.0 | 4.5 | 150 | 6000 |
| 21/2 (65) | 59 | 105 | 3.0 | 4.0 | 150 | 6000 |
| 3 (80) | 74 | 127 | 3.0 | 5.0 | 150 | 6000 |
| 4 (100) | 96 | 157 | 3.0 | 6.0 | 150 | 6000 |
| 6 (150) | 144 | 212 | 5.0 | 7.0 | 150 | 6000 |
| 8 (200) | 194 | 270 | 5.0 | 7.0 | 200 | 6000 |
| 10 (x250) | 242 | 324 | 6.0 | 8.0 | 200 | 6000 |
| 12 (x300) | 292 | 381 | 6.0 | 9.0 | 200 | 6000 |
Designed to withstand high pressures, ensuring long-term performance in demanding environments
Highly resistant to chemical corrosion, providing longevity in aggressive environments
Compatible with fusion welding, mechanical coupling, and adhesive bonding for seamless integration
Requires minimal upkeep, leading to lower maintenance costs over time
An HDPE lined pipe consists of a host pipe (usually steel) lined internally with High-Density Polyethylene (HDPE) to combine the strength of steel with the corrosion resistance of plastic.
HDPE Lined Pipes are widely used in chemical processing, water treatment, petrochemicals, and oil & gas industries for their durability and chemical resistance.
It’s commonly used in mining, slurry transport, wastewater, oil & gas, and chemical industries.
Yes, HDPE Lined Pipes are designed to withstand a range of temperatures, making them ideal for high-temperature applications.
Regular inspections for damage and cleaning to remove debris are recommended, though HDPE Lined Pipes typically require minimal maintenance.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Huston, USA.
