CF275 (2.75" O.D.) Titanium Flange

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
    • Ti Flange Gaskets: 1100 or 1050 Aluminum
    • Bolts: 300 SS silver plated or Titanium
  • Fastening
    • Bolt Type: Socket head screws
    • Nut Type: Hexagonal or two hole plate nuts
  • 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.

*Dimensions are in inches unless otherwise specified

Part IDReference NumberA B C D E F Bolt Hole Style Bolt Hole Size/Thread Flange Style Figure 3D CADUnit PriceQty, Add To Cart
Part IDLOS5023015Reference NumberCF275-000-TIA 2.72B -C -D 0.5E -F 2.31Bolt Hole Style ClearanceBolt Hole Size/Thread 0.27Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023016Reference NumberCF275R-125-TIA 2.72B 1.13C 1.26D 0.5E 0.21F 2.31Bolt Hole Style ClearanceBolt Hole Size/Thread 0.27Flange Style RotatableFigure 23D CADLoginUnit PriceRequest a Quote
Part IDLOS5023017Reference NumberCF275R-150-TIA 2.72B 1.44C 1.51D 0.5E 0.21F 2.31Bolt Hole Style ClearanceBolt Hole Size/Thread 0.27Flange Style RotatableFigure 23D CADLoginUnit PriceRequest a Quote
Part IDLOS5023018Reference NumberCF275-125-TIA 2.72B 1.13C 1.26D 0.5E 0.21F 2.31Bolt Hole Style ClearanceBolt Hole Size/Thread 0.27Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023019Reference NumberCF275-150-TIA 2.72B 1.44C 1.51D 0.5E 0.21F 2.31Bolt Hole Style ClearanceBolt Hole Size/Thread 0.27Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023020Reference NumberCF275T-000-TIA 2.72B -C -D 0.5E -F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread 1/4-28Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023021Reference NumberCF275RT-125-TIA 2.72B 1.13C 1.26D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread 1/4-28Flange Style RotatableFigure 23D CADLoginUnit PriceRequest a Quote
Part IDLOS5023022Reference NumberCF275RT-150-TIA 2.72B 1.44C 1.51D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread 1/4-28Flange Style RotatableFigure 23D CADLoginUnit PriceRequest a Quote
Part IDLOS5023023Reference NumberCF275T-125-TIA 2.72B 1.13C 1.26D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread 1/4-28Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023024Reference NumberCF275T-150-TIA 2.72B 1.44C 1.51D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread 1/4-28Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023025Reference NumberCF275TM-000-TIA 2.72B -C -D 0.5E -F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread M6Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023026Reference NumberCF275RTM-125-TIA 2.72B 1.13C 1.26D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread M6Flange Style RotatableFigure 23D CADLoginUnit PriceRequest a Quote
Part IDLOS5023027Reference NumberCF275RTM-150-TIA 2.72B 1.44C 1.51D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread M6Flange Style RotatableFigure 23D CADLoginUnit PriceRequest a Quote
Part IDLOS5023028Reference NumberCF275TM-125-TIA 2.72B 1.13C 1.26D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread M6Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote
Part IDLOS5023029Reference NumberCF275TM-150-TIA 2.72B 1.44C 1.51D 0.5E 0.21F 2.31Bolt Hole Style ThreadedBolt Hole Size/Thread M6Flange Style FixedFigure 13D CADLoginUnit PriceRequest a Quote