One of the top HDPE Lined Pipe manufacturers in UK, our forte is providing anti-corrosion piping solutions for oil & gas, mining, water treatment, and chemical process industries. HDPE lining increases the lifespan of steel pipes while marrying strength with superior chemical resistance. Our patented lining process involves high pressure insertion or thermal forming for a leak-free bond. With diameters and thicknesses provided, our pipes come with up to 100 bar international pressure ratings. Our HDPE-lined pipes are designed for harsh environments, with long-term performance, reduced maintenance, and stable fluid transport in varied applications.
Use HDPE (High-Density Polyethylene) when a low-cost, tough, chemically resistant plastic for general use like containers, pipes, and wear strips is needed. It is sufficient for use in low to moderate temperatures (~up to 120°C) and is a good material to work with.
Choose PTFE (Polytetrafluoroethylene) where severe chemical resistance, thermal stability (to ~260°C), and an extremely low friction coefficient are required—ideal for seals, gaskets, and sliding or non-stick applications. PTFE is more expensive and mechanically weaker than HDPE but is more suitable in demanding environments.
HDPE-lined pipe is a steel pipe with a High-Density Polyethene (HDPE) lining internally. This 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 transportation where internal corrosion or abrasion is a problem. The HDPE liner is fitted into the steel pipe and then expanded to a snug fit. This system prolongs the pipe life, minimizes maintenance, and maximizes flow efficiency in hard or abrasive applications. It is best suited for long-term, high-performance piping application.
Harry HDPE Lining is a leading supplier of HDPE Lined Pipes in Midland, UK, 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.
Common industries include mining, oil & gas, water treatment, chemical processing, and slurry transport.
Usually by a process called “tight-fit lining” — the HDPE liner is temporarily reduced in diameter, inserted into the pipe, and then expanded to form a tight bond.
Typically suitable for moderate pressures and temperatures up to about 60–80°C (140–176°F), depending on specific design and application.
Enhanced corrosion protection, longer service life, lower maintenance, reduced friction for better flow, and overall cost savings.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Midland, Uk.
