• November 28. 2024

Are you looking for spring energized face seals?   Spring Energized Face Seals are designed for applications with high pressures and temperatures, cryogenic fluids, extreme media and other service conditions which exceed the performance characteristics of O-rings and conventional elastomeric seals.   Spring energized PTFE seals use one of three different types of springs to energize...

• September 08. 2025

ID/OD Face Seals for gate valves are spring-loaded, pressure-energized lip seal that improve gate and seat service life. It is an end face mechanical seal with both rigid and flexible elements, which gives consistent contact at the sealing interface. ID face seals and OD face seal are combined used for valves. JST ID/OD face seal is spring loaded with a pressure energized lip seal. It is...

• October 31. 2025

In industrial applications, sealing performance is critical to equipment stability, safety, and operational efficiency. Standard seals often fail under extreme conditions—such as intense pressure, wide temperature fluctuations, and harsh chemical exposure. That’s where JST Spring energized seal come in. Engineered with a unique composite structure and superior materials, they deli...