Jacoby-Tarbox’s UniShield® Window Protection, Shielding, and Fluoropolymer Lining (Clark Reliance)

Jacoby-Tarbox’s specialty windows, fluoropolymer linings, UniShield® window protection, and other shielding may all be employed while maintaining the original unit’s full ASME rating for all flanged bulls-eye sight flow indicators and sight windows.

• UniShield Window Protection

  Shielding Options Available

  Jacoby-Tarbox’s full line of sight flow indicators and sight windows are now available with UniShield, a fused PFA glass shield.  This latest innovation in glass protection from Jacoby-Tarbox is available for window discs and cylinders for both positive pressure and VACUUM service.  This technology incorporates PFA fluoropolymer powder coating over a clear catalytic primer resulting in the fused PFA shield.

  ​This technology is the latest addition to the standard loose PFA/FEP, PCTFE (formerly known as Kel-F®), and MICA shields currently employed by process engineers for hazardous service and glass protection.

  All Jacoby-Tarbox sight flow indicators and sight windows with circular windows are available with or can be upgraded to have UniGlas windows.  UniGlas windows have logged millions of hours in the most severe applications over more than 35 years while never having a single catastrophic failure.

• Fluoropolymer Lined Sight Flow Indicators
  

  Superior Corrosion Protection for the Most Demanding Processing Environments

  Lining Types
  All Jacoby-Tarbox flanged sight flow indicators and sight windows can be supplied with a variety of fluoropolymer linings to match your piping or process specifications.  The fluoropolymers available from Jacoby-Tarbox include:

  • PFA
  • PTFE
  • ETFE
  • PVDF
  • Edathon
  • Specialty Fluoropolymers

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