Ideal Vacuum UV Standard Grade Fused Silica Viewport, Bakeable to 200 degrees C, Non-magnetic Materials, UV Transmission Range 0.18 to 3.5 microns,
Zero Length Profile, 7.78 in. View Diameter, CF-10 Conflat Flange, 304 Stainless Steel.
These zero length glass viewports vacuum fittings have a flange size of Conflat Flange CF 10 inch and a Zero Length Glass Viewport 7.78 inch in diameter. They 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) Bakeable to 200°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 304 stainless steel.
CF-10 Conflat Flange Common Dimensions:
A= 7.78 in. Glass Viewport
B= 0.37 in.
C= 0.97 in.
D= 10.00 in.
Weight: 8.44 lbs.
Dimensions: 8 × 1.5 × 2 in.