Perimeter Weld Flanges

See Detailed Technical Notes:

STEP Files available for all parts

Key Features:

• Improves access and visibility to the interior of a vacuum chamber
• Easy welding into spherical chambers
• Also may be welded into plates, tubes, cones, ellipsoids and other shapes
• Reduces system size - eliminates nipple & weld when adding a port
• Improves conductance with oversized conical bore and lack of nipple
• Tapped holes which do not require nut clearance
• Incorporates Grabber-Grooves™
• Double density bolt holes
• Sizes 2.75" to 8.00" CF have grooves for External Mounting Brackets
• 316L stainless steel