Spring energized PTFE seals

Spring energized PTFE seals are used in a wide range of applications due to their excellent sealing performance and ability to withstand harsh environments. These seals are known for their versatility and durability, making them a popular choice across many industries.

Design

Spring energized PTFE seals are designed with a spring that provides constant radial force against the sealing surface. This ensures that the seal maintains a tight fit, even when the sealing surface is subject to changes in pressure, temperature, or vibration. The PTFE material provides a low coefficient of friction and excellent chemical resistance, making it an ideal choice for sealing applications in harsh environments.

Species

There are various types of spring energized PTFE seals, including U-cup seals, rod seals, piston seals, and rotary shaft seals. U-cup seals are commonly used in hydraulic and pneumatic systems to prevent fluid leakage, while rod and piston seals are used in hydraulic cylinders to prevent fluid from escaping and contaminants from entering. Rotary shaft seals are used to prevent fluid leakage and contaminants from entering rotary applications.

Maintenance

When it comes to maintaining spring energized PTFE seals, regular inspections and maintenance are essential. This includes checking for signs of wear, damage, or contamination, such as cracks or discoloration. It’s important to replace worn or damaged seals promptly to prevent leakage and maintain optimal performance.

summarize

In summary, spring energized PTFE seals are a versatile and durable sealing solution that offer excellent sealing performance in harsh environments. With proper maintenance and regular inspections, these seals can provide long-lasting and reliable sealing performance in a wide range of applications.

So if you’re looking for a sealing solution that can provide long-lasting, reliable performance in even the harshest environments, consider spring energized PTFE seals from DSH seals. Contact us today to learn more about our products and services.