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Deublin 257-000-020 Rotary Union

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SKU
257-000-020

Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.

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Deublin 257-000-020 Rotary Union

Product Details:

  • Monoflow design
  • Self-supported rotating union
  • Radial housing connection
  • Balanced mechanical seal
  • Keyed rotor seal
  • Easy and quick replacement of sealing components (rotor seal, floating seal)
  • Ball bearings lubricated for life
  • For poor water quality (E.L.S.)
  • 3 vent holes
  • Forged brass housing
  • Stainless steel rotor
  • Special options: threaded vent holes

    Seal Combination

  • Standard: Carbon Graphite/Silicon Carbide
  • E.L.S.: Silicon Carbide/Silicon Carbide for severe conditions (poor water quality)

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    • Deublin 257-000-020 Rotary Union

    Speciifications:

    Hose Connection   NPT
    Housing Connection   Radial
    Housing Hose Thread Size B   3/4"
    Media   Water, Water Glycol
    Passages   One Passage
    Rotor Description   3/4" NPT RH
    Rotor Thread Direction   RH
    Rotor Thread Size A   3/4"
    Rotor Type   Threaded
    Seal Combination   Standard Seals
    Union Size   3/4"

     

     

     

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