DN 40 CF (2.75" OD) Titanium Flange

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2.75” CF / DN40 Titanium Flanges for UHV/XHV applications.

Features

  • UHV/XHV rated to 1×10-13 Torr
  • Rotatable and fixed geometries
  • Tapped or clearance bolt holes
  • Conflat® compatible design
  • Custom flanges also available

Specifications

  • Materials
    • Flange Body / Rotatable Housing: Grade 2 Titanium
  • Vacuum Range: 1×10-13 Torr
  • Temperature Range: -200°C to 150°C

Titanium Benefits

  • Titanium is magnetically invisible.
  • Grade 2 Ti has 25% more yield strength than 6061-T6 aluminum.
  • The Young’s modulus of grade 2 Ti is approximately ½ that of stainless steel. This means better vibration dampening.
  • The thermal conductivity of Ti is 40% better than stainless.
  • Ti has at least 7 orders of magnitude less Hydrogen than stainless steel.
  • Low-z number is advantageous for installation and maintenance under high-radiation levels, compared to stainless steel.
  • High corrosion resistance since the surface oxide layer is chemically stable. Titanium’s corrosion resistance and lack of reactivity makes it the most biocompatible metal.