High Pressure Seals - PTFE High Pressure Seal Manufacturer

High Pressure Seals

High Pressure Sealing above 5,000 psi requires an engineered sealing system. PSI engineers a combination of Duron® materials, high-performance filled PTFE engineered spring energize Duruseals® and high modulus PEEK back-up rings to achieve very high system pressure application requirements. We have had success with pressures up to 50,000 psi.

Typical high pressure applications include:

High Pressure Seals

  • 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 seal solution. 

*For a complete proposal, submit a request for quote and we will respond immediately.     

Request A Quote Online Or Call Us At 866.429.2536