OFHC Copper Gaskets for CF Flanges To make a leak tight UHV seal between two conflat flanges, a gasket is required. OFHC (oxygen free high conductivity) copper is normally used as this sealing material as it is very clean, can easily be formed to shape, has a wide temperature range, and has a low outgassing rate.
Oxygen Free Copper Gaskets To make a leak tight UHV seal between two conflat flanges, a gasket is required. OFHC (oxygen free high conductivity) copper is normally used as this sealing material as it is very clean, can easily be formed to shape, has a wide temperature range, and has a low outgassing rate.
OFHC Copper Gaskets To make a leak tight UHV seal between two conflat flanges, a gasket is required. OFHC (oxygen free high conductivity) copper is normally used as this sealing material as it is very clean, can easily be formed to shape, has a wide temperature range, and has a low outgassing rate.
Copper Head Gasket > For Turbo, nitrous high compression, blown applications > Precision CNC machined from a sheet of solid copper > The gaskets are reusable with proper handing and installation
Copper Exhaust Gasket Designed to provide excellent sealing and durability > Fabricated from high quality material > Heat resistant as well as reusable > Features a precision die cut > Backed by a limited warranty
Solid Copper Gasket (Model KXT 1200) from ISO 9001:2015 certified manufacturer Ningbo Kaxite. A single-use crush seal for UHV/CF flanges — the softer copper deforms under the harder steel knife edge, creating a continuous metal-to-metal seal that is outgas-free and bakeout-compatible. Working pressure 2–42 MPa, maintains mechanical properties under high-temperature service. Also used as a copper washer for oil lines, hydraulic fittings, automotive accessories, industrial machinery and agricultural machinery. Custom diameters and thicknesses, OFHC copper grades available. Free sample, OEM/ODM, wholesale pricing.
