Garlock THERMa-PUR™ 4122

THERMa-PUR™ is a proprietary gasketing material created by Garlock and designed for use in high temperature sealing applications. It is produced using an environmentally friendly, solvent-free process and combines a unique formulation with a patent-pending fiber core. THERMa-PUR is yet another innovative Garlock Sealing Technologies sealing solution that provides more than just temperature resistance.

In addition to our existing line of THERMa-PUR offerings, Garlock is now adding a high temperature THERMa-PUR Spiral Wound. The THERMa-PUR Spiral Wound gasket is designed for use in extreme temperature and aggressive chemical applications. THERMa-PUR Spiral Wounds are yet another innovative family of Garlock products born from customer driven innovation.

BENEFITS of 4122

  • Extreme Temperature - Able to withstand high temperature, whether continuous or in thermal cycling conditions
  • Oxidation Resistance - Contains proprietary materials that provide improved weight loss characteristics over other high temperature solutions
  • Hydrophobic & Electrically Insulating - Resists water and provides electrical isolation thus reducing the possibility of corrosion between flanges made of dissimilar metals
  • Easy Release from Flanges - Does not stick to flanges making removal of gaskets easy and fast
  • Safer Handling -Patent-pending fiber core makes gaskets safer to handle when compared to traditional high temperature gaskets with steel cores

Garlock 4122 is IDEAL FOR

  • Marine and Land-based Exhaust Systems
  • Biomass Gasification Process
  • Oil and Gas Production
  • Mineral and Fertilizer Processing
  • Incineration Process
  • Co-generation Systems
  • Turbochargers Equipment
  • Process Drying Equipment

CONFIGURATIONS of 4122

  • Cut Gaskets (Style 4122-FC)
  • Corrugated Metal Gasket (Style 4122-GMG)
  • Kammprofile (Style 4122-KAMM)
  • Now Available! 40” x 40” Sheet
  • Standard or Faced Spiral Wound

For more information about Garlock or any other sealing products, please contact Gallagher's engineering department.

Physical Properties of Garlock THERMa Pur 4122