OEM Agilent Varian Conflat Flange (CF) Flexible Coupling, CF 3-3/8 inches, 6 Inch, Stainless Steel Fittings
These CF 3.38 Metal Hose Bellows Flex Coupling (6 inch, medium wall) vacuum fittings are unsheathed and butt welded. 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"), 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.
Conflat, CF 3-3/8 inches, 6 inch, Stainless Steel
CF Flange Size: CF 3-3/8 inches, 6 inch
Common Dimensions: (A) Free Length = 6", (B) Compressed Length = 5.0", Flange Size OD = 3.38"