The global Carbon Steel PTFE Lined Pipe market is currently witnessing a CAGR of 5.8%, driven by the aggressive expansion of the chemical processing industry in Asia-Pacific and the modernization of pharmaceutical facilities in North America and Europe.
Combining the mechanical strength of Carbon Steel (ASTM A106/A53) with the near-universal chemical inertness of Polytetrafluoroethylene (PTFE). This hybrid structure offers a cost-effective alternative to expensive exotic alloys like Hastelloy or Tantalum.
Engineered to withstand temperatures from -29°C to +200°C and pressures up to 150/300 PSI. The PTFE lining provides an anti-stick surface, preventing cross-contamination and reducing pressure drops through the system.
Established in 2003, with 21 years of international excellence.
Shaanxi Kerlimar Engineers Co., Ltd. has long been engaged in international trade business, mainly a variety of pipes, carbon steel, alloy steel, stainless steel material, seamless pipe, straight seam welded pipe, spiral welded pipe and matching pipe fittings. Manufacturing standards for ASTM, ASME, EN, JIS and so on, in line with international standards. We are providing good quality, price competition, timely delivery, perfect service!
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Patents Authorized
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Unlike standard molded PTFE, paste extrusion ensures higher crystallinity and lower permeability. Leading manufacturers now utilize "Virgin PTFE" (unrecycled) to ensure molecular integrity, essential for vacuum applications where liner collapse is a risk.
Integration of IoT sensors within the lining interface to monitor liner thinning or chemical seepage in real-time. This predictive maintenance approach reduces catastrophic failures in toxic gas lines.
Aligning with Mr. Ming SUN's environmental vision, the industry is moving toward PFOA-free PTFE production and recycling processes for the carbon steel housing, reducing the overall carbon footprint of industrial piping.
The chairman of the company: Mr. Ming SUN, is a strong environmentalist and a fan of technological innovation. He cares about climate change and environmental protection. Began in 2019, focus on the new vertical axis wind power technology research and development, in order to solve the bottleneck of wind power, mainly focus on research and development of new vertical axis wind turbine design, rail maglev, and more.
In December 2020, we won the national High-tech Enterprise certification. In December 2023, we were invited to participate in the Dubai COP28 Conference, reinforcing our commitment to global sustainability and industrial excellence.
Used for conveying concentrated acids (Sulfuric, Hydrochloric) and organic solvents. The PTFE liner prevents the highly reactive chemicals from eating through the steel pipe walls.
Requires ultra-pure environments. PTFE's non-leaching properties ensure that the pharmaceutical grade products remain uncontaminated during high-speed transfer.
Essential for handling the aggressive electrolytes and chemicals required in modern battery manufacturing, ensuring longevity and safety in the production line.
| Feature | PTFE (Lined) | PFA (Lined) | Stainless Steel 316L |
|---|---|---|---|
| Corrosion Resistance | Excellent (All Acids) | Excellent | Good (Limited Acids) |
| Temp Range | -20°C to 200°C | -20°C to 230°C | -196°C to 600°C |
| Cost Efficiency | High (Best Value) | Moderate (Higher Price) | Variable |
We are currently completed 10KW-500KW series of units experiment, aiming to provide strong support for the grand goal of controlling the global average temperature rise below 1.5 C.
Kerlimar
