• Kingsley Industries Limited

General Purpose Rotary Unions

Duff-Norton, USA, offers its Series 9000 general purpose rotary unions/joints. Their unique design permits them to be used to introduce heating or cooling agents into rolls or cylinders in various types of machinery. Models are available to handle steam, water, heat transfer oils, proprietary thermal fluids and other liquids and non-toxic industrial gases. Operating parameters are sealing pressure to 250 PSI, speeds to 750 RPM and temperatures to 375?F.