R series rotating union are designed for air and vacuum and high speed rotation. The seal are made C 45 hardened and ground vs graphite bush for low friction and long lasting. They are self supported on ball bearings. The housing material is made in aluminum.
Size: 1/8 – 1-1/2″ NPT, BSP or G threads
Max Pressure: 10,5 bar (vacuum 700mm/hg)
Max Temp.: 80 °C
Max RPM: 3000 ​
*For higher parameters or custom design please contact our technician