Duct Type Expansion Joints with Rigid Flanges

Style 1095

Features:

  • Up to 500ºF and ± 3 PSI continuous service
  • Cycle life in the millions
  • Solid fluoroplastic PTFE construction
  • Ultimate chemical resistance
  • Round and rectangular designs in all styles
  • Exceptional all directional movement capability
  • Absorbs system noise, vibration and shock
  • Compensates for minor misalignment and offset
  • Integrally flanged design
  • Low stiffness and deflection forces
  • Simple to install, lightweight and high strength
  • Provides easy access to ducting and equipment
  • Carbon steel, stainless steel, or hot dipped galvanized backup rings available for easy bolting to mating flanges
  • No fiberglass component to fatigue
  • Heat form and sealed to any size and arrangement
  • Additional features and benefits
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Notes:

  1. Extension movement capabilities can be increased with additional pre-compression during installation.
  2. Anchors should be used to resist the pressure thrust force and isolate the thermal movements between expansion joints.
  3. For vacuum or large pre-compressed applications, a set-back may be required to keep the expansion joint from protruding into the gas stream or touching the flow liner/baffle.
  4. Retaining Rings/ Backing Bars of 1/4" thickness standard. ­­Suggested bolt spacing at 4" centers max.
  5. Flange gaskets suitable for the system temperature and fluid media should be used to ensure a full seal on all fluoroplastic styles. (Style 1095)
  6. For full product specifications and installation instructions, see SPEC 1095-1 and ININ 1095-1.