EDGE® Spiral Wound Gasket

The EDGE®is a spiral wound gasket that features our proprietary STABL-LOCK™ inner wrap construction and and outer ring with relief ports to reduce inward buckling.


  • STABL-LOCK™ inner wrap construction prevents sealing element from flowing into and contaminating process materials

Tightest Seal

  • Retaining groove grips windings firmly, maintaining symmetrical cross-section for an effective seal
  • Modified guide ring ensure contact with all raised face surfaces  

Multiple Applications

  • Dual flange (DF) design accommodates both 150# and 300# flanges to reduce inventory costs   
  • Select from a wide variety of metallic and filler materials with a full range of temperature capabilities


  • 150# and 300# flanges
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