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spiral wound gaskets in a row on the floor

Spiral Wound Gaskets

Flexitallic spiral wound gaskets are the precision-engineered solution for flanged joints, heat exchangers, boiler handholes, manholes, and other high-temperature, high-pressure applications—providing resistance to virtually every known corrosive and toxic element.

Style CGI spiral wound gaskets illustration

Style CGI

For use with flat face and raised face flanges, this gasket features increased compressive force for blow-out prevention and is specified for high pressure/temperature service or where corrosive or toxic media are present.

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Style R

Style R

This spiral wound gasket is a sealing element only – controlled compression must be in the flange. Inner and outer diameters are reinforced with several plies of metal, without filler, to give greater stability and sealing. All other SWG’s (except Style R and HXRIR) have compression built into the gasket.

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Style CG

Utilizes an external ring which accurately centres gasket on flange face: provides additional radial strength to prevent gasket blowout and acts as a compression stop. A general-purpose gasket suitable for use with flat face and raised face flanges.

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