Carbon Steam joint seals water, steam and oil.
Further, it neutralises swing, pendular and tumbling motion. This functionality is normally achieved with a concave or convex seal ring surface which is pressed against the sealing surface with a spring. Certain configurations also have a cylindrical wearing surface. Steam Joints are exposed to all known lubrication conditions including wet, mixed and dry running.
Motion Control Rings and Segments regulate automated production processes. Applications include cigarette production equipment and packaging machines. The use of Carbon-Graphite eliminates oil based lubrication, an important advantage as the intermittent swivelling motion usually precludes the use of a hydrodynamic lubrication system.
Carbon Graphite - Resin Impregnated for medium pressure: 8 - 14 kg/cm² and temperature upto 200°C, Carbon Graphite - Metal Impregnated for high pressure / high temperature up to 350°C and pressure