water rotary union / for air / for oil / for gas
1600 series



  • Medium:

    for water, for air, for oil, for gas, for vacuum

  • Number of passages:


  • Applications:

    hydraulic, low-pressure, pneumatic, for transfer, medium-pressure, for pipes, for rollers, for rubber and plastic applications, for the steel industry, for the paper industry

  • Material:

    stainless steel, carbon steel

  • Other characteristics:

    radial, screw-in, with seal, ball bearing, high-speed, compact

  • Pressure:

    Max.: 200 bar (2,901 psi)

    Min.: 0 bar (0 psi)

  • Rotational speed:

    Max.: 1,500 rpm (9,425 rad.min-1)

    Min.: 0 rpm (0 rad.min-1)

  • Nominal size:

    Max.: 1 in

    Min.: 0.1 in



Supply of rotating shafts with 1 or 2 fluids, double effect jack command, etc.


– Chemistry, Plastic, Health
– Construction, Building, Wood, Habitat
– Energy, Environment
– Electrical equipment, Electronics
– Metallurgy, Mechanics and Subcontracting
– Trading
– Paper, Printing, Publishing

Other Duff-Norton products

Rotary unions