Kaxite OFHC Copper Gaskets for CF Flanges (KXT 1230) are punched from 1/4-hard, high-purity oxygen-free copper. They seal CF16–CF250 Conflat flanges, reach UHV 10⁻¹¹ Pa, and tolerate 450°C bakeout. Chemically cleaned, deburred, and individually packaged for vacuum-grade cleanliness.
To make a leak tight UHV seal between two conflat Oxygen Free Copper Gaskets 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.
To make a leak tight UHV seal between two conflat flanges, a gasket is required. OFHC Copper Gaskets 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.
KXT-1220 copper head gaskets are precision CNC-machined from a solid sheet of dead-soft copper for turbocharged, nitrous-oxide, supercharged and high-compression engines. The solid copper construction will not compress, will not blow out, and does not require re-torquing after heat cycles. Rated 2–42 MPa combustion pressure and suitable for Top Fuel, Circle Track, drag racing and street performance builds. Supplied as a set of two dead-soft gaskets; custom bores and thicknesses quoted factory-direct within 24 business hours.
Copper Exhaust Gasket made from solid copper sheet with a precision embossed sealing bead. Working pressure 2–42 MPa, retains mechanical properties at exhaust-gas temperatures, typical thickness 0.5–3.0 mm. Seals reliably even on irregular or resurfaced manifold and turbo flanges; will not shrink, corrode or wear out; reusable after inspection. Made to OEM or custom drawing. Material certificate supplied. Factory-direct price, 7–15 day lead time.
> Single use seal on ultra high vacuum flanges > Solid Copper Gasket fit between the same size UHV/CF flanges to make a impermeable seal > Copper is relatively soft, the steel knife edges of the flanges bite down on the copper as the flanges are tightened toward each other.
Kaxite is a leading China Gaskets manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Gaskets have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Gaskets services, you can consult us now, we will reply to you in time!
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