Semi-Metallic Gaskets

Corrugated Metal Gaskets (HTG Option Available)

The Lamons corrugated metal gasket (CMG) family of products are considered the standard in corrugated metal gasket technology. They are an excellent choice for 150 and 300 class ASME B16.5 flanges where available bolt loading is minimal. These gaskets’ substrate geometry promotes recovery and resilience through thermal cycles as well as extended service life. Corrugated metal gaskets can replace spiral wound gaskets and eliminate inward buckling while sealing at moderate flange stresses. Available in a range of substrate alloys and covering layer options, CMGs feature a specific pitch and core thickness engineered to overcome problems associated with joint relaxation, pressure and thermal cycles. This product family also includes high temperature gasket options.