Change gasket


The Change gasket is manufactured with proprietary equipment, using a 5-times thicker metal spiral and a unique laser welding process that penetrates completely through the winding, so it requires no inner or outer ring and is easy to handle and install as a double-jacketed gasket. It’s proven to perform without fail at least 60% longer than any other heat exchanger gasket – spiral wound, double jacketed, corrugated or kammprofile.


  • Excellent compression and recovery;
  • High performance in thermal cycle applications;
  • Robust and versatile design;
  • Fire-safe (API 6FB).


  • Unique wire profile;
  • 304, 316L & other materials;
  • Develops a uniquely solid gasket.

Laser Welded:

  • Higher unit adhesion;
  • Pin point accuracy;
  • Solid construction.