SKF 227957 A/400/3 - High pressure pipe

SKF High-pressure pipes can be used when SKF Oil injection equipment cannot be connected directly to a pressure joint. Typically they are used for non bearing applications where the oil injection pressure is in excess of 150 MPa (21 750psi). They consist of a steel pipe with a steel ball fitted to both ends. Two swivelling connection nipples press these balls against the seating of the connecting hole and thus sealing against oil leakage.

Safety note

For safety reasons, these high–pressure pipes have a maximum service life. All SKF High-pressure pipes are hard–marked with the year in which their service life expires e.g. Do no use after 2023. High pressure pipes are marked with their maximum working pressure of max 400 MPa (58 000psi).