NORSOK M-710 REV 2

This specific standard for sealing is designed to qualify as "critical non-metallic sealing", the materials of seals and back-up rings for permanent underwater use by addressing aspects of aging, chemical performance and resistance to rapid gas decompression (RGD). NORSOK standards are administered and issued by the “Norwegian Technology Center”. These tests provide insight into a seal's performance and life expectancy in various applications Rapid decompression is commonly known as explosive decompression (ED), an operating condition in which system pressure is rapidly relieved, which leads to the expansion of the absorbed gas and thus the deterioration of the elastomeric seals.

Serving the energies of tomorrow

EVCO is committed to clean energies with designers and operators of electricity production sites. Our objective: to provide high-performance sealing solutions that meet the extreme requirements of these applications. EVCO solutions are often mounted on strategic applications of electricity production facilities such as wind turbine rotors, penstocks or even dam valves.

  • EDF
  • CNR
  • AREVA
  • Arkema
  • Total