Mac PTFE Lining is the leading manufacturer of MS PTFE-lined pipes. Mac is well known for their innovation and quality, supplying MS PTFE lined pipes designed to deliver performance for many years in the most aggressive chemical and high-temperature applications. The MS PTFE-lined pipe is excellent for a variety of applications, including petrochemical, chemical processing, and water treatment applications, and is characterized by its mechanical strength, chemical inertness and ease of maintenance. Mac PTFE Lining is dedicated to being a partner in innovation and trusted supplier of advanced fluid handling solutions.
MS PTFE lined pipes are mild steel (MS) pipes, with their interiors covered in polytetrafluoroethylene (PTFE) a highly durable chemically resistant material. PTFE lining protects the steel pipe from corrosive chemicals high temperatures and abrasive materials ensuring the longevity and properties of the pipe. MS PTFE lined pipes are widely used in industries that handle aggressive types of fluids and materials including chemical processing, pharmaceuticals and petrochemicals. MS PTFE lined pipes provides a very smooth, non-stick surface that reduces friction and prevents the risk of contamination while transferring reactive and corrosive materials.
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
Mac PTFE Lining is a leading supplier of MS PTFE Lined Pipes in Texas, United State, 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 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 used to safely transport highly corrosive chemicals in industries like pharmaceuticals, chemical processing, and water treatment, offering excellent chemical resistance and durability.
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.
The PTFE lining is usually formed using a paste extrusion or isostatic molding process, then sintered (heat-treated) and mechanically locked into the steel pipe. This ensures strong adhesion and resistance to delamination under pressure or temperature fluctuations.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Texas, United State.
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