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Kadant Johnson, Deublin, Barco, Duff-Norton and others

Designed to Seal the toughest applications with a single universal joint, the WR can be used in water, hot oil, air and steam applications
The WR is a cost-effective and highly reliable joint for today's demanding and high-productivity enviorment. Available in single-flow and dual-flow configurations the WR product line offers a unique and technically advanced solution to your rotary joint needs.

Features

  • Balanced seal - minimizes seal loading and seal wear
  • Uniform, full-flow design
  • Seal Materials are self-lubricating
  • Seal Package resists abrasions for longer wear
  • Corrosion-resistant material
  • Speeds of up to 4000 RPM
  • Operating Pressures to 200 PSIG
  • Designed and built for limited dry running without damage
  • NPT, UNF, BSPT, BSP threaded mountings and flanged mountings available
  • Completely interchangeable with other rotary unions
  • O-Ring mounting of bearing eliminates condensation build-up
  • Spring assembly located outside of critical fluid flow reducing pressure drop
  • Left Hand and Right Hand Configurations
  • Water Temperature to 250 Deg F; Hot Oil to 450 Deg F

Sizes Available (Below are Single Flow Models - Dual Flow Available Upon Request)

  • 3/8"
    • Left Hand 12D03150 - Right Hand 12D03125
  • 1/2"
    • Left Hand 12D06150 - Right Hand 12D06125
  • 3/4"
    • Left Hand 12D11050 - Right Hand 12D11025
  • 1"
    • Left Hand 12D16150 - Right Hand 12D16125
  • 1 1/4"
    • Left Hand 12D26150 - Right Hand 12D26125
  • 1 1/2"
    • Left Hand 12D21150 - Right Hand 12D21125
  • 2"
    • Left Hand 12D31010 - Right Hand 12D31000
  • 2 1/2"
    • Left Hand 12D36025 - Right Hand 12D36000
  • 3"
    • Left Hand 12D41025 - Right Hand 12D41000
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