Being a pioneer producer and supplier of MS PTFE-lined pipes in Malaysia, we provide affordable and superior piping solutions specific to chemical processing, pharmaceuticals, petrochemicals, and other high-demand industries. Our products are carefully crafted with long-term protection, lower maintenance cost and secure, reliable fluid transportation in mind. By merging the mechanical strength and structural durability of mild steel (MS) with the superior chemical resistance of PTFE, our lined pipes provide unparalleled performance. The MS base offers strong support, while the PTFE lining resists corrosive chemicals, high temperatures, and abrasive media, making it the best option for the most demanding industrial conditions.
An MS PTFE-lined pipe is a mild steel (MS) pipe lined internally with polytetrafluoroethylene (PTFE), a high-performance fluoropolymer that is well known for its outstanding chemical resistance and non-stick characteristics. The lining shields the steel from corrosive chemicals, and hence the pipe is best suited for carrying aggressive acids, bases, and solvents typically employed in chemical processing, pharmaceutical, and food industries. The Kali PTFE lining provides a smooth, inert inner surface and the MS outer shell provides strong mechanical strength. The result is maximum durability, safety and life expectancy, even under extreme environments where ordinary metal or plastic piping would prematurely fail.
Size : 25 NB to 450 NB
Pipe Material : 106 grade B Sch 40 from 25 NB to 150 NB
Flanges Used : ASTM A 105/IS 2062
Hydro Test : at 29.8 Kg/cm2
Spark Test : 15 KVA
PIPE : 1. SEAMLESS CS ASTM A106 GR.B, SCH.-40, 2. ASTM A312 TP 304, SCH.-40
FLANGE : 1. IS 2062 / ASTM A105, 2. ASTM A351 GR. CF8
Lining Material Options
PFA – ASTM D 3307
FEP – ASTM D 2116
ETFE – ASTM D 3159
PVDF – ASTM D 3322
PP – ASTM D 4101
HDPE
Kali PTFE Lining is a leading supplier of MS PTFE Lined Pipes in Malaysia, Kuala Lumpur, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
NB | ID | RF | OD | PCD | No.Of Holes x Dia Of Holes | Lining Thickness Standard | Lining Thickness Full Vacuum | Length Max. |
| 15 | 10.80 | 34.90 | 88.9 | 60.3 | 4×15.9 | 3.0 | 3.1 | 3000 |
| 20 | 16.00 | 42.70 | 98.4 | 69.8 | 4X15.9 | 3.0 | 3.1 | 3000 |
| 25 | 20.15 | 50.80 | 108.0 | 79.4 | 4X15.9 | 3.2 | 3.5 | 3000 |
| 40 | 33.90 | 73.00 | 127.0 | 98.4 | 4X15.9 | 3.2 | 3.5 | 3000 |
| 50 | 45.50 | 92.10 | 152.4 | 120.7 | 4X19 | 3.5 | 4.6 | 3000 |
| 65 | 55.68 | 104.80 | 177.8 | 139.7 | 4×19 | 3.5 | 4.8 | 3000 |
| 80 | 70.90 | 127.00 | 190.5 | 152.4 | 4X19 | 3.5 | 5.0 | 3000 |
| 100 | 94.30 | 157.20 | 228.6 | 190.5 | 8X19 | 4.0 | 5.8 | 3000 |
| 150 | 114.10 | 215.90 | 279.5 | 241.3 | 8X22.2 | 5.0 | 6.8 | 3000 |
| 200 | 195.10 | 269.90 | 342.9 | 298.5 | 8X22.2 | 5.0 | 7.9 | 2000 |
| 250 | 247.40 | 323.90 | 406.4 | 362.0 | 12X25.4 | 5.0 | 8.8 | 2000 |
| 300 | 297.00 | 381.00 | 482.6 | 431.8 | 12X25.4 | 5.0 | 9.0 | **** |
Superior protection against corrosive chemicals.
Reduces friction and enhances flow efficiency.
Withstands high temperatures (up to 260°C) and high pressures.
More affordable than expensive alloys, offering similar performance.
MS PTFE-lined pipes are used in chemical processing, pharmaceuticals, oil & gas, water treatment, and mining for corrosion-resistant fluid transport.
MS PTFE lined pipes offer superior chemical resistance, corrosion protection, non-stick properties, and cost-efficiency compared to stainless steel or exotic alloys, making them ideal for harsh industrial environments.
MS PTFE lined pipes are typically used in chemical plants, pharmaceutical manufacturing, acid handling systems, wastewater treatment, and food processing, where they safely transport corrosive, reactive, or high-purity fluids.
MS PTFE lined pipes can typically handle temperatures ranging from -29°C to 200°C (-20°F to 392°F) and pressures up to 10 bar, depending on the pipe design and application requirements.
PTFE lining is bonded to steel pipes using high-pressure insertion, thermal forming, or adhesive techniques to create a seamless, durable connection.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Malaysia.
