Mac PTFE Lining, located in Texas, United State, is a leading manufacturer of SS PTFE-lined pipes, providing cutting-edge solutions to industries that need superior corrosion resistance and durability. Our SS PTFE-lined pipes offer the strength of stainless steel with the chemical resistance of PTFE ideal for environments in which the performance of a system is under the aggressive assault of chemical processing, pharmaceuticals, petrochemicals etc. Like all materials of construction, SS PTFE-lined pipes can only withstand a unique set of chemicals, pressures, and temperatures.
SS PTFE-lined pipes are coated internally with Polytetrafluoroethylene (PTFE) a non-reactive and corrosion-resistant material. These PTFE-lined pipes are used to handle highly corrosive chemicals (liquids and gases) extreme temperatures and abrasive materials. The stainless steel provides structural strength and durability, while the PTFE lining provides great chemical resistance and a smooth non-sticking surface for fluid transfer. These pipes are commonly used in chemical processing, pharmaceuticals and petrochemical industries. These pipes have long-term reliability, require minimal maintenance and have a high performance in the most challenging applications.
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 SS PTFE Lined Pipes in Texas, United State, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
| SIZE | Min. Avail Length with flange | Max. Length Avail. | Flange Stopper Thik “J” | Wgt per mtr length | Wgt + ~ 1 mtr | |
| NB | INCH | (mm) | (mm) | (mm) | (Kg) | (Kg) |
| 25 | 1″ | 100 | 6000 | 10 | 5.5 | 3.3 |
| 40 | 1.5″ | 100 | 6000 | 10 | 8.5 | 5.5 |
| 50 | 2″ | 100 | 6000 | 10 | 11.0 | 6.5 |
| 80 | 3″ | 110 | 6000 | 10 | 20.0 | 13.0 |
| 100 | 4″ | 110 | 6000 | 10 | 30.0 | 18.5 |
| 150 | 6″ | 125 | 6000 | 10 | 48.7 | 33.8 |
| 200 | 8″ | 125 | 6000 | 12 | 75.5 | 52.0 |
| 250 | 10″ | 140 | 3000 | 12 | 98.5 | 62.5 |
| 300 | 12″ | 150 | 3000 | 12 | 120.0 | 82.0 |
| 350 | 14″ | 200 | 3000 | 12 | 157.0 | 84.0 |
| 400 | 16″ | 200 | 1500 | 12 | 192.0 | 95.6 |
| 450 | 18″ | 210 | 500 | 15 | 214.0 | 108.0 |
| 600 | 24″ | 240 | 500 | 15 | 335.0 | 145.0 |
PTFE lining resists a wide range of aggressive chemicals, acids, and solvents.
PTFE prevents material buildup, improving flow efficiency and reducing maintenance
Ideal for both high and low temperature applications, from cryogenic to elevated heat.
Reduced repair, replacement, and downtime costs over the system’s lifetime.
Common materials for SS PTFE lined pipes include stainless steel (SS304, SS316) for the outer shell and polytetrafluoroethylene (PTFE) as the inner lining, ensuring strength, corrosion resistance, and chemical compatibility.
SS PTFE lined pipes are used in industries requiring corrosion-resistant, non-reactive, and high-purity fluid transport, such as chemical processing, pharmaceuticals, food production, and water treatment, handling aggressive chemicals and high temperatures.
SS PTFE lined pipes typically handle temperatures from -60°C to +200°C and pressures up to 150 PSI, depending on design and specifications, offering reliable performance in demanding industrial environments.
Yes, all SS PFA lined pipes are provided with vent holes for easy leak detection. We follow stringent quality control protocols to ensure defect-free products.
Yes, we offer SS PTFE lined pipes in custom sizes to meet specific project requirements, including varying diameters, lengths, and flange types, ensuring compatibility with your system design.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Texas, United State.
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