High Pressure Seal Manufacturer
High-pressure sealing applications above 5,000 psi demand a carefully engineered sealing system. At PSI, we specialize in manufacturing PTFE high-pressure seals that combine our proprietary Duron® materials, high-performance filled PTFE Duruseals® with engineered spring energizers, and high modulus PEEK back-up rings. This advanced combination delivers reliable performance in extremely high-pressure environments—successfully sealing systems operating at pressures up to 50,000 psi.
Typical high pressure applications include:
- Booster Pumps
- Water Jet Intensifiers
- UHPLC Lab Pumps
- Oil & Gas Valves
- Downhole Safety Valves
- Airless Paint Pumps
Technical Resources
Contact our technical sales staff today to discuss your application's operating, hardware, and commercial conditions to develop the best-performing PTFE high-pressure seal solution.
*For a complete proposal, submit a quote request, and we will respond immediately.
Request A Quote Online Or Call Us At 866.429.2536