Piston & Rider Rings
T.F. Hudgins provides solutions to your most demanding applications, optimizing ring geometry, features, dimensions and materials to reduce loads and deliver maximum service life.
Backed by the manufacturing expertise and technical resources of Cook Compression, we offer a wide variety of piston ring and rider materials, all tested through Cook Compression in-house engineering analyses, materials laboratory and test compressors. Materials include specially engineered alloys and high-performance thermoplastics, as well as cast iron and bronze.
Comprehensive engineering assistance is available to determine the optimum ring for your application.