Mac PTFE Lining, headquartered in Texas, United State, is a leading PTFE-lined pipe manufacturer that specializes in producing pipes to suit corrosive and heat-resistant applications. With quality being a top priority and at the same time focusing on innovation the company provides a diverse portfolio of corrosion-resistant long-lasting pipes that facilitate smooth fluid flow and superior chemical resistance. Serving the chemical processing, pharmaceutical and petrochemical industries, Mac PTFE Lining’s solutions provide long-term performance, operational excellence and superior performance in demanding industrial applications.
PTFE-lined Pipe are unique piping systems that are meant to contain corrosive and high-temperature fluids. They consist of a seamless PTFE (Polytetrafluoroethylene) tube bonded to the inside surface of metal tubes, providing superior chemical resistance and non-stickability. PTFE-lined tubes find extensive applications in chemical processing, pharmaceutical, petrochemical and water treatment industries, providing secure and efficient fluid transfer without contamination or corrosion risk. PTFE-lined pipes offer long-term performance, lower maintenance requirements and consistent operation in harsh environments and they are therefore best suited to critical 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 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 |
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.
PTFE lined pipes can withstand temperatures up to 260°C (500°F) and are designed to perform under various pressure conditions, depending on the pipe material and lining thickness.
PTFE lined pipes are used in industries handling corrosive chemicals, high temperatures, or aggressive fluids, such as chemical processing, pharmaceuticals, and oil & gas.
Yes, we offer customized PTFE, FEP, and PFA lined pipes based on client requirements, including variations in length, diameter, and flange types to suit specific industrial applications.
Common base materials include SS 304, SS 316, and MS (Mild Steel), which are then lined internally with PTFE, PFA, or FEP for enhanced chemical resistance.
Yes, all MS PFA lined pipes are provided with vent holes for easy leak detection. We follow stringent quality control protocols to ensure defect-free products.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Texas, United State.
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