Bored Conflat Flange, CF 1-1/3 inch, Bored 3/4 in, 6 Tapped Holes, Non-Rotatable, 1.33 inches CF-F, Stainless Steel.

These are Bored Conflat Flange, CF 1-1/3 inch, Bored 3/4 in, Tapped Holes, Non-Rotatable, 1.33 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 1-1/3 inch, Bored 3/4 in, 6 Tapped Bolt Holes, Non-Rotatable, 1.33 inches CF-F, Stainless Steel
CF Flange Size: CF 1 1/3, 1.33 inch

Common Dimensions: Flange Size OD = 1 1/3"
(A)=1 1/3" (33.70mm)
(B)=3/4" (19.30mm)
(C)=5/8" (16mm)
(D)=5/16" (7.60mm)
(E)=1 1/16" (27mm)