2-3/4" 70 mm (DN 40) Atlas Flange TM, is a Conflat TM (CF) Ultra
High Vacuum (UHV) aluminum flange with a stainless steel knife edge
explosively bonded to an aluminum body, a weld neck, is non-rotatable,
with a 1.25" inside diameter, and clearance holes.
Atlas Advantage
TIG welding,
High-vacuum grade aluminum welding
Vacuum grade bimetallic transition couplings
Cyclotron accessories
Explosive bonding services
Neutron generator targets
Neutron sources seals
Synchrotrons
Ultrahigh vacuum chambers
Surface work
Vacuum chambers
Custom vacuum fittings
Metal-sealed vacuum system controller/computer interfaces
Waveguide flanges and tubing
X-ray collimators
x-ray shutters
Atlas Technologies
305 Glen Cove Road • Port Townsend WA • 98368 • USA
Phone: 360-385-3123 • FAX: 360-379-5220 • E-mail: Contact Atlas Technologies • URL:
www.atlasuhv.com