ABRA-LINE® Style 406 EZ-FLO®

Expansion Joints to Eliminate Media Buildup and Turbulence in Abrasive Applications

Style 406 EZ-FLO® expansion joints are constructed of a single, wide-flowing arch with a proprietary urethane tube intended for abrasive applications. Its self-flushing arch design eliminates media buildup, reduces turbulence, and need for filled arches on slurry surfaces.

Regional Availability Restrictions: Not available in Europe

  • Proprietary urethane formula designed for abrasive applications
  • Self-flushing design eliminates media buildup and reduces fluid turbulence
  • High pressure resistance ensures longer life and reduces inventory requirements
  • Lightweight design installs easily and costs less to ship
  • Size:
    • Min. Inner Diameter: 1 in / 25 mm
    • Max. Inner Diameter: 120 in / 3000 mm
  • Temperature:
    • Max. Temperature with ABRA-LINE® tube:
      180°F / 82°C
  • Pressure and Vacuum Rating:

    ABRA-LINE® Style 406 EZ-FLO®
    Note: Pressure and vacuum ratings at neutral FF dimension. Extended face-to-face dimensions result in reduced pressure and vacuum ratings for Style 406 EZ-FLO® expansion joints.

  • Alternate Cover Materials:
    • Natural Rubber
    • CSM
    • Neoprene/FDA Neoprene
    • Nitrile/FDA Nitrile
    • Chlorobutyl (Standard)
    • HBNR (Hydrogenated Nitrile)
    • FKM (Fluoroelastomer)
  • ASTM F1123 Compliant
  • Canadian Registration Number (CRN) – Alberta
  • Power Generation
  • Chemical
  • Fertilizer
  • Mining

Standard Design

  • Tube — ABRA-LINE® liner extends to outer edge of the flange for excellent abrasion resistance. The flowing arch design adds pressure resistance and reduces product buildup.  Seamless tube creates a positive flange seal without gaskets.
  • Body — Rubber impregnated tire cord and polyester cross-wrapped in bias-ply construction.
  • Cover — Homogeneous layer of chlorobutyl elastomer extends to the outside edge of the flange. Coated with a weather-resistant protectant.

Optional Configurations

  • Custom Drilling – ANSI, DIN, AWWA, BS, JIS, and special drilling patterns available on request
  • Extended face-to-face (pressure / vacuum ratings may be affected)
  • Accommodate misalignment: lateral, angular, and torsional offsets
ABRA-LINE® Style 406 EZ-FLO®

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ABRA-LINE® Style 406 EZ-FLO®

Technical Resources