Metal Jacketed Gaskets

A jacketed or clad gasket is designed with a thin metal jacket to maintain gasket shape and to house the sealing filler. Under the clamping force of the flanges, the filler is compressed and pushes the jacket into the flange surface, creating a seal. This style of gasket has a much higher temperature range than unclad sheet material. There is no real size limit on these gaskets. Double jacketed gaskets are the most frequently used in heat exchangers. The single jacketed gasket type is often used as a more economical alternative in non-critical situations. As with many other gaskets, there are a multitude of materials for both the jacket and the filler. The M&P Sealing Solution Pros will be happy to share their expertise on which combination will best serve your needs.