Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 4 5/8 inches, CFF 4.625 in., Stainless Steel Fittings
These are blank through 10 bolt holes rotatable flanges, 4 5/8 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 10 bolt hole through flange rotatable, CF 4 5/8 inches, Stainless Steel
CF Flange Size: CF 4.625 inch
(A) Outer Diameter = 4 5/8 in. (117mm)
(B) = 3 1/8 in. (80mm)
(C) = 4 in. (102mm)
(D) = 7/8 in. (21mm)