Bored Conflat Flange, CF 4 5/8 inch, Bored 3.00 in, 10 Through Holes, Non-Rotatable, 4.625 inch CF-F, Stainless Steel.

These are Bored Conflat Flange, CF 4 5/8 inch, Bored 3.00 in, Through Holes, Non-Rotatable, 4.625 inches CF-F, Stainless Steel. These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 ("mini conflat"), 2ľ, 4˝, 6, 8, 10, 12, 13Ľ, 14 and 16˝. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These vacuum fittings are made of corrosive resistant stainless steel. Sold as ONE EACH.

Bored Conflat Flange, CF 4 5/8 inch, Bored 3.00 in, 10 Through Bolt Holes, Non-Rotatable, 4.50 inches CF-F, Stainless Steel
CF Flange Size: CF 4 5/8, 4.625 inch

Common Dimensions: Flange Size OD = 4 5/8"
(A)=4.625" (117mm)
(B)=3.00" (76.45mm)
(C)=2 15/16" (74.70mm)
(D)=9/16" (20.60mm)
(E)=4 1/16" (102.36mm)