Spiral Wound Gaskets

       Made by winding alternating strips of metal and soft filler material such as flexible graphite or PTFE. Ideal for standard flanges, heat exchangers, boiler handholes, manholes and other high temperature, high pressure applications.

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FLEXSEAL® EDGE

Garlock Controlled Density™ winding

  • Lower compressive force required to seal
  • STABL-LOCK™ inner wrap
    construction
    STABL-LOCK™ inner wrapconstruction
  • Modified guide ring
  • Relief ports in the outer guide ring
  • Available in Dual Flange design :Reduces inventory
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FLEXSEAL® Heat Shield

Excels where graphite alone can’t handle the heat

  • Outstanding fire resistance
  • STABL-LOCK™ inner wrap
    construction
    Ideal for oxidizing environments
  • Seals with lower bolt loads
  • Spiral-wound wires, of a choice of commercially available metals
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FLEXSEAL® Lo-Load Gasket

Controlled Density+™ (CD+) technology

  • Available in RW, RWI, SW and SWI styles
  • Compensates for weak flange designs
  • High tightness level achieved with minimal compressive load
  • Complies with ALL ASME B16.20 dimensions
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FLEXSEAL® TANDEM SEAL™

 Controlled Density+™ (CD+) technology

  • PTFE envelope withstands aggressive chemicals and corrosive media
  • Seals to the ID of the pipe bore
  • Withstands high pressure
  • Chemical-resistant and fire-safe
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FLEXSEAL® RW

Controlled Density+™ (CD+) technology

  • Durable; easy installation and removal
  • General purpose gasket suitable for raised face flanges up to Class 2500
  • Suited to temperatures from cryogenic to 2000°F (1093°C), depending on metal and filler.
  • Guide ring simplifies centering of sealing element on the flange face
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FLEXSEAL® RWI

Controlled Density+™ (CD+) technology

  • Durable; easy installation and removal
  • Suitable for raised face flanges up to class 2500# flanges
  • Inners rings are recommended by ASME B16.20 unless otherwise specified
  • Inner ring acts as compression limiter and protects sealing elements from process media attack
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FLEXSEAL® SW

 Controlled Density+™ (CD+) technology

  • Durable; easy installation and removal
  • Suitable for tongue and groove, male-female, or groove-to-flat face flanges
  • Spiral windings only, containing preformed metal and soft filler material
  • Inner and outer diameters of winding are reinforced with several plies of metal without filler to give greater stability
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FLEXSEAL® SWI

Controlled Density+™ (CD+) technology

  • Durable; easy installation and removal
  • Suitable for tongue and groove, male-female, or groove-to-flat face flanges
  • Spiral windings with an inner ring, containing preformed metal and soft filler material
  • Inner ring acts as compression limiter and protects sealing elements from process media attack



                                                                           

Complies with ALL ASME B16.20 dimensions