Atlas WS™ Wire Seal Flanges — Large format UHV metal-seal bimetallic flanges for tube sizes from 10 to 24 inches in diameter.
Atlas Wire-Seal Flange Features
- Aluminum to stainless explosion welded (EXW) bimetallic construction
- 1/3 The Weight of Stainless Flanges
- UHV Rated to 1x10-13 Torr
- 100% Compatible with third-party stainless Wire-Seal hardware
Atlas bimetallic flanges are quality controlled using material batch monitoring processes.
Body/Weld Interface—Aluminum 6061-T6
Knife-Edge—Stainless Steel 316L
Titanium (Commercially Pure) Optional
Vacuum leak tested to < 1x10-9 cc/sec of He
Peak Temperature (During weld-up) 300°C
Operational Temperature from -200°C to 250°C
Mechanical (EXW Interface)