Carbon Steel PTFE Lined Flanges

Carbon Steel PTFE-lined flanges are industrial flanges manufactured from carbon steel with a layer of polytetrafluoroethylene (PTFE) coating. These flanges are created to have very good chemical compatibility, being made of carbon steel for strength and PTFE for corrosion. The PTFE lining is a shield in that it does not allow carbon steel to contact corrosive or aggressive chemicals directly. These flanges improve durability, lower maintenance expenses and provide greater protection in extreme conditions.

Features of Carbon Steel PTFE Lined Flanges

These flexible Carbon Steel PTFE Lined Flanges offer numerous benefits for industrial applications.

• Superior Corrosion Resistance: The internal layer of PTFE prevents the carbon steel from rusting, making the flanges ideal for applications involving the use of aggressive chemicals.
• High Strength and Durability: Carbon steel has good mechanical properties, and it can be used to develop these flanges, providing them with high-pressure capabilities and strength.
• Temperature Resistance: PTFE lining offers versatility in terms of temperature, thus the products are suitable for both high and low temperature uses.
• Chemical Inertness: PTFE is chemically non-reactive, making these flanges suitable for use in processes involving aggressive chemicals, acids and solvents.
• Low Friction Coefficient: The PTFE lined flanges have low co-efficient of friction and therefore the wear and tear in systems where there is movement or flow is minimized hence increasing the lifespan of the flanges.
• Non-Stick Properties: PTFE has a low coefficient of friction, and chemicals cannot stick to the flange surface. This reduces the chances of build-up and makes it easy to clean.
• Cost-Effective: PTFE-lined flanges are economical and can increase carbon steel flanges' service life in corrosive conditions, thereby minimising replacement frequency.
• Leak Prevention: The PTFE lining ensures that there are no leaks, as it forms a tight seal to the system, making it safe and efficient.
• Resistance to Abrasion: PTFE acts as a barrier to abrasion, thus maintaining the integrity of carbon steel flanges in applications with abrasive media.

Carbon Steel PTFE Lined Flanges offer several advantages that make them suitable for industrial and commercial applications.

Applications of Carbon Steel PTFE Lined Flanges

Carbon Steel PTFE Lined Flanges are preferred for various industrial applications.

• Chemical Processing: The flanges are common in chemical plants for transferring corrosive chemicals, acids, and solvents without compromising the material’s quality.
• Pharmaceutical Industry: Flanges are used in the production of drugs; purity and protection from contamination are critical in the movement of chemicals and fluids.
• Oil and Gas Industry: PTFE-lined flanges are used in pipelines and equipment handling aggressive chemicals, gases or corrosive fluids to provide lasting and leak-proof joints.
• Water Treatment Plants: The PTFE-lined flanges are used in water treatment plants for chemical and aggressive media, such as chlorine-containing piping systems.
• Food and Beverage Industry: PTFE-lined flanges are ideal for use in applications where they transport food grade chemicals and other aggressive materials.
• Power Generation: In power plants, these flanges handle gas and fluids to enhance the systems' operational efficiency and safety.
• Mining Industry: Chemicals are frequently used in mining industries, where they are used to process raw materials or treat wastewater with acidic characteristics.
• Pulp and Paper Industry: PTFE-lined flanges are used in paper mills to process papers, preventing chemical attacks on piping systems and extending their life.
• Automotive and Aerospace: PTFE-lined flanges are used in cars, aircraft, and other applications.

Carbon Steel PTFE Lined Flanges are applied across various industries due to their valuable features, which make them versatile.