Product Description
6″ Outer Diameter (152mm) ConFlat (CF) Vacuum Flange
This is a standard 6″ (152mm) Outer Diameter ConFlat flange, the workhorse connection for high vacuum (HV) and ultra-high vacuum (UHV) systems, providing a reliable, bakeable, metal seal.
Key Specifications & Features:
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Flange Type: ConFlat (CF), per standard dimensions
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Outer Diameter: 6″ (152mm)
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Material: Typically 304 or 316 Stainless Steel (confirm upon inquiry)
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Seal Type: Copper gasket knife-edge
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Pressure Rating: Suitable for UHV (down to 10⁻¹¹ Torr range)
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Bakeable: Designed for high-temperature bake-out
Important Note:
This is a listing for a standard 6″ CF flange. Specifics vary per unit. Please inquire to confirm:
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Gender: Male (M) or Female (F)
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Configuration: Blank, Tapped, Through-Hole, or Rotatable
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Exact Material: 304 SS, 316 SS, etc.
Applications:
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Connecting chambers, pumps, and valves in HV/UHV systems
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Research and laboratory vacuum setups
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Semiconductor and thin-film deposition equipment
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Particle accelerator and synchrotron beamlines







