O-ring, Spiral Wound Gaskets, Spring-Energized Seals and Filter elments

"Along with high-performance materials, Rikon Engineering provides precision
sealing components.
Spirals wound gaskets are widely used in piping and pressure vessel flange
connections, in medium to high pressure and temperature duties.
The gaskets can be provided in ASME B16.20, EN or JIS for various flange
standards.
Customized gaskets can be produced as per the specific requirements.
Spring-energized seals are used in ultra-low friction and extreme hot or
cryogenic temperatures. The parts can be designed and manufactured with a
standard or skived lip which have unlimited shelf-life compared to conventional
seals."