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Garlockʼs FLEXSEAL® Spiral Wound Metallic Gaskets

Garlockʼs FLEXSEAL® spiral wound gaskets with Controlled Density™ technology provide consistent compressibility. This process of precise winding density control provides a gasket designed to meet your specified seating stress and assures consistent sealing of your most critical fluids. Garlock FLEXSEAL® Spiral Wound Gaskets are durable and easily installed and removed.  

FLEXSEAL® seals pressures to flange ratings, in accordance with ASME B16.5. Designed solutions accommodate a variety of conditions by combining various metals and filler materials. Garlock FLEXSEAL® Spiral Wound Gaskets are ideal for hydrocarbon processing and refining, petrochemical processing, chemical processing, power generation, pulp & paper and oil and gas industries.

Garlock Spiral Wound Gasket Product Styles

Product Style

Product Image

Note

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FLEXSEAL®Edge

No Radial Buckling. Tightest seal. Multiple applications.

FLEXSEAL®Heat Shield

No Radial Buckling. Fire safe and rated to 1250°F

FLEXSEAL®HH

For Boiler Handhole and Tubecap Assemblies

FLEXSEAL®LMF, LTG, STG

For Male-Female and Tongue and Groove Flanges
• LMF – windings only fit for large male-female flanges
• LTG – windings only fit for large tongue and groove flanges
• STG – windings only fit for small tongue and groove flanges

FLEXSEAL®Lo-Load

Garlock Lo-Load spiral wound gaskets provide the superior sealing capabilities of a standard spiral wound gasket for flange connections with a low available bolt load.

FLEXSEAL®MC & MCR

MC Gasket (manhole cover), MCR (manhole cover with centering ring)

FLEXSEAL®RW

General purpose gasket suitable for raised face flanges up to Class 2500.

FLEXSEAL®RWI

General purpose gasket suitable with inner ring for raised face flanges up to Class 2500.

FLEXSEAL®SW

Suitable for tongue and groove, male-female, or groove-to-flat face flanges.

FLEXSEAL®SWI

Spiral windings with inner ring.

FLEXSEAL®Tandem Seal

Chemical-resistant and fire-safe metal seal with inner and outer rings.