Introduce

The PEEK V-seal is a Polyether ether ketone (PEEK) seal with a V-shaped design. PEEK is a high-performance engineering plastic with excellent heat resistance, chemical resistance, and mechanical properties, making it widely used in various fields. The V-shaped design of the seal makes it an efficient solution for sealing. It is typically used in high-temperature and high-pressure environments and can withstand extreme working conditions. In various industries, including aerospace, automotive, and petrochemicals, reliable sealing is crucial. This material’s heat and chemical resistance, combined with its splendid mechanical properties, make it an ideal choice. It can withstand high pressure and dynamic stress, has a low coefficient of friction, and is highly wear-resistant. This product provides a dependable and durable sealing solution that reliably seals in challenging work environments.

Technical data

Material PEEK
Style Hydraulic
Color Black, Yellow
Friction resistance  Low
Sealing effect  Good

Certification standard

  • Compliance with RoHS: The European Directive on the Restriction of the Use of Certain Hazardous compounds (RoHS) prohibits the use of certain hazardous compounds in electronic and electrical equipment. The RoHS regulation may force PEEK V-seal producers to make sure their goods meet certain standards, such restricting the amount of lead, mercury, cadmium, hexavalent chromium, and other chemicals.
  • ISO 9001 Certification: The ISO 9001 quality management system certification describes the requirements that a business must follow for quality management. Manufacturers can obtain ISO 9001 certification as evidence that their production and quality management systems meet international requirements.
  • ASTM Standards: Materials and product testing standards are created and published by ASTM International. Relevant ASTM standards for PEEK V-seal might be ASTM D695 (compression characteristics), ASTM D790 (flexural properties), and ASTM D638 (tensile properties), among others.
  • UL certification: To guarantee that PEEK V-seal meets applicable safety requirements, the producer may be obliged to get UL (Underwriters Laboratories) certification if the product is used in electrical or electronic equipment.

Advantage and function

  1. High temperature resistance: The PEEK V-seal performs well when exposed to high temperatures because of its exceptional high temperature resistance. Because of its high melting point of 343 °C (649 °F), it may be used in high-temperature sectors as petrochemical, automotive, and aerospace.
  2. Excellent chemical resistance allows it to withstand the assault and disintegration of a wide range of substances. It is widely utilized in the chemical, pharmaceutical, and food processing industries because of its high stability against a wide range of solvents, acids, bases, and caustic media.
  3. Superior mechanical qualities: The high strength, stiffness, and wear resistance of PEEK V-seal contribute to its exceptional mechanical qualities. It is appropriate for machinery and systems needing high-performance sealing, and it has a long service life. It can also tolerate high pressure and dynamic stress.
  4. Low coefficient of friction: This property also helps to lessen wear and friction between sealing components. It performs exceptionally well in applications requiring lower energy loss and higher efficiency due to its low friction characteristics.
  5. Good sealing performance: The V-shaped design of the PEEK V-seal offers better sealing performance. Leakage risk is decreased by the V-shaped structure’s ability to provide dependable sealing at low contact pressure. It works effectively in situations involving liquid and gas sealing.
  6. Wear resistance: It is also very resistant to wear and may continue to seal well in high-friction and frequented locations. As a result, it functions effectively in extremely dynamic applications and lessens friction-related leaks and failures.
  7. Lightweight design: PEEK V-seal is able to achieve lightweight design since it is less dense than metal seals. This has significant ramifications for the automobile, aircraft, and other industries where weight reduction is necessary.