fluoroplastics fitting

As a well-established manufacturer and supplier of Fluoroplastics Fittings in China, YOZONE has built an outstanding reputation in the industry. With over a decade of industrial experience, our dedication to quality is evident through our prestigious certifications, including ISO 9001, and verifications from UPS Class Vi, FDA, ROHS, REACH, and CE. These certifications validate our commitment to maintaining the highest standards of manufacturing.

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Fluoroplastics fittings, commonly made from materials like PTFE (Polytetrafluoroethylene) and PFA (Perfluoroalkoxy), are specialized components used in fluid handling systems that require high levels of chemical resistance, purity, and temperature tolerance. These fittings are designed to connect, control, and direct the flow of fluids in various industries.

CNC Mechanical Component

CNC (Computer Numerical Control) machining is a subtractive manufacturing process that uses computer-controlled machinery to remove material from a workpiece to create precise and complex shapes. CNC machining is commonly used to manufacture fluoroplastics fittings, ensuring high accuracy, repeatability, and consistency in the production of these components.

PFA Fittings

PFA fittings offer similar properties to PTFE fittings, including excellent chemical resistance and high-temperature tolerance. However, PFA fittings have improved flexibility and ductility compared to PTFE, making them easier to install and less prone to cracking. PFA fittings are commonly used in applications such as:

  • Ultra-pure water systems
  • Food and beverage processing plants
  • Pharmaceutical manufacturing facilities
  • Semiconductor fabrication plants

PTFE Fittings

PTFE fittings are known for their exceptional chemical resistance, making them suitable for handling highly corrosive fluids. They are also characterized by their high-temperature tolerance, low friction coefficient, and excellent electrical insulation properties. PTFE fittings are commonly used in applications such as:

  • Chemical processing plants
  • Pharmaceutical manufacturing facilities
  • Semiconductor fabrication plants
  • Laboratory equipment

Differences Between PTFE and PFA Fittings

While both PTFE and PFA fittings offer excellent chemical resistance and high-temperature tolerance, there are some key differences between these materials:

  • Flexibility: PFA fittings are more flexible than PTFE fittings, making them easier to install and less prone to cracking.
  • Temperature Resistance: PTFE fittings have a slightly higher temperature resistance than PFA fittings, with a maximum continuous service temperature of 260°C (500°F) compared to 240°C (464°F) for PFA fittings.
  • Cost: PTFE fittings are generally more cost-effective than PFA fittings.