Conflat Flange (CF) Blank Tapped Bolt Holes Rotatable, CF 2 3/4 inches, CFF 2.750 in., Stainless Steel Fittings
These are blank tapped 6 bolt holes rotatable flanges, 2 3/4 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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"), 2¾, 4½, 6, 8, 10, 12, 13¼, 14 and 16½. 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
Conflat Flange (CF) Blank 6 bolt hole tapped flange rotatable, CF 2 3/4 inches, Stainless Steel
CF Flange Size: CF 2.750 inch
Common Dimensions:
(A) Outer Diameter = 2 3/4 in. (69.30mm)
(B) = 1 3/4 in. (45.21mm)
(C) = 2 5/16 in. (59mm)
(D) = 9/16 in. (13mm)
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