As the Leading supplier of Teflon linings in USA, we introduce quality, durability, and service excellence aligned to stringent industrial standards. Teflon lining is indeed a procedure to apply a layer of PTFE lining inside the equipment, pipes, and fittings for providing immense resistance against highly corrosive and aggressive chemicals. With the non-stick and non-reactive properties, Teflon lining avoids harm and makes items safer, longer under the aggressive conditions of industries. Some of the industries which extensively utilize Teflon-lined systems for acid treatment, solvent treatment, and other poisonous media include chemical processing, pharmaceuticals, water treatment, oil & gas, and petrochemicals. Teflon is applied for harsh media due to its better chemical resistance, broad temperature range tolerance, low friction, and non-contaminating properties. It effectively stops corrosion, contamination, and material wear and tear while offering guaranteed performance with reduced maintenance. We offer Teflon lining solutions on various base metals, Mild Steel (MS), Stainless Steel (SS), and Carbon Steel (CS)—design-engineered in accordance with client requirements.
Teflon lined pipe is a metal pipe that has been internally coated with PTFE (Polytetrafluoroethylene), which is more commonly known as Teflon, for providing high corrosion resistance and chemical resistance. The lining creates an unreactive barrier between the internal metal pipe surface and severe media such as corrosive gases, acids, or solvents. Teflon lined pipes find extensive use in chemical processing, pharmaceuticals, oil & gas, and sewage treatment plants where purity and resilience are of maximum concern. With the strength of base metals such as MS, SS, or CS and Teflon’s non-stick, non-corrosive features, safe and long-term handling of fluids is assured.
Anup PTFE Telfon Lining is a leading supplier of SS PTFE Telfon Lined Pipes in Houston , USA, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
| Size (NB) | øA±1 | øB | øC | PCD | øE | G | No. of Holes | Holes Dia | Pipe THK. K | Liner THK. S | Face THK. H |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 MM | 14 | 21 | 34.9 | 60.3 | 88.9 | 11.1 | 4 | 15.9 | 2.9 | 4 | 2.4 |
| 20 MM | 19.6 | 26.6 | 42.7 | 69.8 | 98.4 | 12.7 | 4 | 15.9 | 3.4 | 4 | 2.4 |
| 25 MM | 19.6 | 26.6 | 50.8 | 79.4 | 108 | 14.2 | 4 | 15.9 | 3.4 | 4 | 2.4 |
| 32 MM | 28.1 | 35.1 | 63.5 | 88.9 | 117.5 | 15.8 | 4 | 15.9 | 3.6 | 4 | 2.4 |
| 40 MM | 33.9 | 40.9 | 73 | 98.4 | 127 | 17.5 | 4 | 15.9 | 3.7 | 4 | 2.4 |
| 50 MM | 45.5 | 52.5 | 92.1 | 120.7 | 152.4 | 19.1 | 4 | 19 | 3.9 | 4 | 2.4 |
| 65 MM | 55.7 | 62.7 | 104.8 | 139.7 | 177.8 | 22.2 | 4 | 19 | 5.2 | 4 | 2.4 |
| 80 MM | 70.9 | 77.9 | 127 | 152.4 | 190.5 | 23.8 | 4 | 19 | 5.5 | 4 | 2.4 |
| 100 MM | 95.3 | 102.3 | 157.2 | 190.5 | 228.6 | 23.8 | 8 | 19 | 6 | 4 | 2.4 |
| 125 MM | 119.2 | 128.2 | 185.7 | 215.9 | 254 | 23.8 | 8 | 22.2 | 6.6 | 5 | 3.8 |
| 150 MM | 145.1 | 154.1 | 215.9 | 241.3 | 279.4 | 25.4 | 8 | 22.2 | 7.1 | 5 | 3.8 |
| 200 MM* | 197.4 | 206.4 | 269.9 | 298.5 | 342.9 | 28.6 | 8 | 22.2 | 6.35 | 5 | 3.8 |
| 250 MM* | 249.3 | 260.3 | 323.9 | 362 | 406.4 | 30.2 | 12 | 25.4 | 6.35 | 6 | 4 |
| 300 MM* | 300.1 | 311.1 | 381 | 431.8 | 482.6 | 31.8 | 12 | 25.4 | 6.35 | 6 | 4 |
| 350 MM* | 328.7 | 339.7 | 412.8 | 476.3 | 533.4 | 34.9 | 12 | 28.6 | 7.92 | 6 | 4 |
| 400 MM* | 379.5 | 390.5 | 469.9 | 539.8 | 596.9 | 36.5 | 16 | 28.6 | 7.92 | 6 | 4 |
| 450 MM* | 429.3 | 441.3 | 533.4 | 577.9 | 635 | 39.7 | 16 | 31.8 | 7.92 | 6.5 | 4.4 |
| 500 MM* | 475.9 | 488.9 | 584.2 | 635 | 698.5 | 42.9 | 20 | 32 | 9.52 | 7 | 4.8 |
| 600 MM* | 575.9 | 590.5 | 692.2 | 749.3 | 812.6 | 47.6 | 20 | 35 | 9.52 | 8 | 5.6 |
| 700 MM | 685.1 | 692.1 | 801.6 | 863.6 | 827.1 | 50 | 28 | 35 | 9.52 | 4 | 2.4 |
| 800 MM | 786.7 | 793.7 | 916.2 | 977.9 | 1060.4 | 50 | 28 | 41.3 | 9.52 | 4 | 2.4 |
Teflon (PTFE) resists a wide range of corrosive chemicals, acids, and solvents, making it ideal for harsh industrial environments.
The smooth, non-stick inner surface reduces flow resistance, prevents buildup, and improves fluid efficiency.
Teflon performs reliably across a wide temperature range (typically -20°C to +200°C), maintaining integrity under thermal stress.
PTFE lining is non-reactive and inert, ensuring purity of media—critical for pharmaceuticals, food, and high-purity chemical applications.
A Teflon lined pipe is a metal pipe internally coated with PTFE, offering high resistance to corrosion, chemicals, and heat, ideal for safely transporting aggressive or reactive fluids.
They are widely used in industries like chemical processing, pharmaceuticals, oil & gas, food & beverage, and wastewater treatment, where corrosive or reactive fluids are handled.
Teflon-lined pipes are commonly used in industries such as chemical processing, pharmaceuticals, food processing, and oil and gas for handling aggressive fluids and gases.
Yes, Teflon-lined pipes can withstand high temperatures, generally up to 260°C (500°F), making them ideal for applications involving heat-sensitive materials.
How durable are Teflon-lined pipes? Teflon-lined pipes are highly durable, resistant to corrosion, and have a long service life. However, they may be vulnerable to damage from mechanical impact or improper handling.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Huston, USA.
