Advance Products & Systems
Trojan Flange Insulation Kit

Sizes 1"-36" in stock in Houston, TX

  • Gasket Type: F, E, or D
  • Gasket Material: Glass Reinforced Epoxy (G-10), Phenolic, G11, G3, or G7
  • Seal Type: Teflon, Viton, Nitrile, or Buna
  • Gasket Thickness: 0.125"
  • Sleeves: G-10, Mylar, Integral Minlon, or Phenolic
  • Washers (Double): G-10, Carbon Steel Zinc Plated, Hardened Steel, or Teflon Coated


  • Can be utilized with mismatched flanges
  • Can be utilized with misaligned flanges
  • Can be used in place of RTJ or BX rings
  • Little initial torque required
  • No re-torquing required
  • Sealing ring cannot be left out
  • Seal design tested for high pressures
  • Reusable
  • Limited area of seal exposed (long fire life)
  • Compensates for pressure fluctuations, compression changes, vibrations, temperature, variations, etc.
  • Greatly reduces human error during installation
  • Large selection of materials available
  • Three to four times the dielectric strength necessary
  • Low installation and maintenance costs
  • Gaskets through 144"
  • Competitive price