Titan CF™ bimetallic flanges—the aluminum flange with a stainless steel knife-edge seal, makes UHV titanium vacuum systems a reality.

Titan CF™ Flange Features

  • Patented UHV aluminum to stainless explosion welding technology (EXW) that is only available from Atlas
  • UHV Rated to 1x10-13+ Torr
  • 1/2 the weight of stainless flanges
  • 90° included angle, long-life knife-edge design, developed at CERN
  • 100% Compatible with the industry standard ConFlat® interface. Reduced stainless steel, Cryogenic, non-magnetic, rectangular and other specialty flange solutions also available

Specifications

Titan CF™ Flanges are fully compatible with the industry standard ConFlat®  flange. Atlas uses CERN’s 20° back-bevel knife-edge design with a long-life 90° encompassed angle geometry. Atlas flanges are quality controlled using material batch monitoring processes.



Materials

Body/Weld Interface: CP Grad ll

Knife-Edge: Stainless Steel 316L

   



Environmental

Vacuum Leak Tested: < 1x10E-9 cc/sec of He



Thermal

Peak Temperature: 450°C (during weld-up)

Operational Temperature: 400°C

 

 

Titanium Wire Seal Flange for Titanium Vacuum

Titanium Wire Seal Flange

Atlas Titan™ Wire Seal Flanges — Large format UHV metal-seal bimetallic flanges for tube sizes from 10 to 24 inches in diameter.



Titan Wire-Seal Flange Features

  • Titanium to stainless explosion welded (EXW) bimetallic construction

  • 1/2 The Weight of Stainless Flanges

  • UHV Rated to 1x10-13 Torr

  • 100% Compatible with third-party stainless Wire-Seal hardware

Specifications

Titan bimetallic flanges are quality controlled using material batch monitoring processes.



Materials

Body/Weld Interface— CP Grade ll Titanium

Knife-Edge—Stainless Steel 316L



Environmental

Vacuum leak tested to < 1x10-9 cc/sec of He

Peak Temperature (During weld-up) 450°C

Operational Temperature from 400°C