water rotary union / for air / for oil / for vacuum
HVH 4 DSTI - Dynamic Sealing Technologies

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Characteristics

  • Medium:

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

  • Number of passages:

    4-passage

  • Material:

    carbon steel

  • Other characteristics:

    for high flow rates

  • Pressure:

    Min.: 0 bar (0 psi)

    Max.: 345 bar (5,004 psi)

  • Rotational speed:

    Min.: 0 rpm (0 rad.min-1)

    Max.: 50 rpm (314 rad.min-1)

Description

DSTI 4-passage, high-flow HVH Series rotary unions feature four independent flow passages and are suitable for vacuum & bidirectional pressures up to 5000 PSI [345 BAR].

HVH 4-passage models consist of a heavy-duty alloy steel construction and protected ball bearings ideal for harsh, rugged outdoor applications such as heavy forestry and construction equipment.

Need to combine fluid with electrical power, signal and/or data transfer? No problem. The HVH Series rotary unions are designed to integrate directly with our standard electrical slip rings.