Series RU009

Coaxial Duo Flow Rotary Unions

  • Rotary Systems' inline dual-flow swivel union is designed for multipurpose use. This swivel union uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 009 series swivel union is able to withstand high pressures, moderate speeds, and high side loads.

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  • Specifications

    Max. Hydraulic Pressure3,000 PSI
    Max. Air Pressure250 PSI
    Max. Vacuum Pressure28" Hg
    Max. Temperature300° F
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  • Speed vs. Pressure

  • Options

    • Material

      Choose based on application. Hastelloy and Super-Duplex Stainless available.

    • Threads

      All common thread types available.

Coaxial Duo Flow Rotary Unions
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Part #A ThreadB ThreadC LengthD Diameter
Part #10050-0902-000A Thread0.500 NPTB Thread0.125 NPTC Length3.363D Diameter1.625Download Drawing
Part #10051-0902-000A Thread0.750 NPTB Thread0.250 NPTC Length3.807D Diameter1.950Download Drawing
Part #10052-0902-000A Thread1.000 NPTB Thread0.375 NPTC Length4.732D Diameter2.450Download Drawing
Part #10053-0902-000A Thread1.250 NPTB Thread0.500 NPTC Length5.560D Diameter3.500Download Drawing
Part #10054-0902-000A Thread1.500 NPTB Thread0.750 NPTC Length6.562D Diameter3.950Download Drawing
Part #10055-0902-000A Thread2.000 NPTB Thread1.000 NPTC Length8.250D Diameter4.450Download Drawing