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Insolion® LT

The Insolion LT flange insulation kit comprises a choice of Fluolion 800 or Fluolion 700 modified PTFE gasket combined with G10 GRE isolation washers and bolt sleeves.

  • CPI
  • Low temperature

The modified PTFE gasket elements help to overcome the creep relaxation and cold flow problems typically associated with skived PTFE sheets and gaskets. The two options offered for Insolion LT are the barium sulphate filled Fluolion 800 and hollow glass microsphere filled Fluolion 700.

  • Flange isolation for cryogenic application / LNG service
  • Media compatibility with natural gas,oils, other hydrocarbon media andmany corrosive environments
  • Specified for plant wide use on the majorityof flange specifications including ASME,JIS, EN, BS and DIN
  • Flange insulation and electrical isolation inconjunction with cathodic protection
  • Insulation between dissimilar metals/flangesto prevent galvanic corrosion

  • Maximum temperature: +150°C (+302°F)
  • Minimum temperature: -193°C (-315°F)
  • Maximum pressure: 5.2 MPa/52 bar (750 psi) (ASME Class 300, EN1514-1 PN40)

  • Insolion LT can be supplied in sizes from NB 1/2" to 24" diameter to match the majority of flange specifications including ASME, JIS, EN, BS, ISO and DIN
  • Custom dimensions and sizing options are available upon request
  • Nominal thickness for Fluolion 800 material is 2 - 3 mm.
  • Insolion LT is supplied as a kit suitable for the specific flange size and class rating required. This kit includes:
  1. Fluolion 800 gasket
  2. G10 bolt sleeves
  3. G10 washers
  4. Metallic backup washers in stainless steel
Related Downloads

Insolion LT datasheet

English pdf (271 KB) Download

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