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Vermilion® Four

High performance elastomer for sour and rapid gas decompression resistance.

TYPICAL APPLICATIONS
  • Oil & Gas
  • Valves

An excellent cost-effective general purpose fluoroelastomer (FKM) providing outstanding resistance to rapid gas decompression (RGD) at larger cross sections and higher temperatures, this material also provides excellent resistance to H2S plus the tolerance to aromatics and hot water typical of a peroxide cured FKM.

Vermilion Four is a next generation development of our industry leading FR 58/90 material providing significant performance enhancements.

  • Low temperature: sealing capability confirmed down to -33°C (-27°F) in product configured testing
  • TR10 -19°C (-2°F)
  • T70 -16°C (+3°F)
  • High temperature: continuous +200°C (+392°F)

  • API 6A FF/HH ISO 10423 ‘sour’
  • Norsok M-710 Annex A ISO 23936-2 ‘sour’
  • Norsok M-710 Annex B ISO 23936-2
  • Total GS EP PVV 154/156

Norsok M-710 Annex B ISO 23936-2

  • ‘0000’ rating at +100°C 6.99 mm / 150 bar / 100% CO2 / 8 cycles
  • ‘0000’ rating at +90°C 6.99 mm / 400 bar / 80% CH4 20% CO2 / 8 cycles
  • ‘0000’ rating at +150°C 5.33 mm / 150 bar / 100% CO2 / 8 cycles
  • ‘0000’ rating at +100°C 8.40 mm / 150 bar / 90% CH4 10% CO2 / 8 cycles
  • ‘0000’ rating at +175°C 6.99 mm / 150 bar / 90% CH4 10% CO2 / 8 cycles
Related Downloads

Elastomer guide for oil and gas industry applications

English pdf (9 MB) Download

Vermilion Four datasheet

English pdf (4 MB) Download

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