CF Flanges

Accuvac Technology Specializes in High Quality Vacuum Flanges. They are Made in USA in our ISO 9001-2008 approved California Facility, using Certified Stainless Steel 304L and 304LN. Fabrication processes include advance Waterjet Blanking, CNC Turning and CNC Milling. CF Flanges also known as Conflat flanges, are Ultra High Vacuum Components that compress a copper gasket between two Stainless Steel Flanges to create Vacuum tight Seal. Important features to consider in selecting source are: Accuvac Flanges are Fabricated to Vacuum Industry Standards and are Interchangeable with all other Conflat Style Flanges and Fittings.

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Vacuum Rating of these Flanges is 1X10 to -13 Torr and Temp Range -200 to 450 Deg C • These Flanges are genderless in the CF Flange System designed for all Metal Seals and are Available with Thru Holes and Tapped bolt Holes • Application Feature include Fixed Type or Rotatable Type for bolt hole Alignment • Size availability is 1 1/3 inch to 16 ½ inch outer Diameter •We also carry popular double sided CF flanges and mini non rotatable flanges • Material Certification is available upon request • Coolant used in fabrication is water soluble and non-sulfur based

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