Flanges
Conflat flanges (CF) are designed to enable affordable, repeatable seals, that have low leak rate and the ability to withstand the high temperatures used for de-gassing (up to 450°C) without leaking. Our range of UHV flanges are fully compatible with the internationally agreed standards and will connect to any other compliant CF flange. Available, as standard, in 304L and 316LN ESR.
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34mm OD - 304L Fixed Blank CF FlangeSKU: CF34£8.22Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
34mm OD - 304L Tapped Fixed Blank CF FlangeSKU: CF34T£12.33Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
70mm OD - 304L Fixed Blank CF FlangeSKU: CF704 to 6 weeks delivery£10.74Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
70mm OD - 304L Tapped Fixed Blank CF FlangeSKU: CF70T£15.27Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
114mm OD - 304L Fixed Blank CF FlangeSKU: CF1144 to 6 weeks delivery£34.00Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
114mm OD - 304L Tapped Fixed Blank CF FlangeSKU: CF114T£43.84Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
152mm OD - 304L Fixed Blank CF FlangeSKU: CF152£58.16Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
152mm OD - 304L Tapped Fixed Blank CF FlangeSKU: CF152T£73.40Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
203mm OD - 304L Fixed Blank CF FlangeSKU: CF203£98.42Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
34mm OD - 304L Rotable Blank CF FlangeSKU: CFR344 to 6 weeks delivery£9.95Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
70mm OD - 304L Rotable Blank CF FlangeSKU: CFR70£15.27Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
152mm OD - 304L Rotable Blank CF FlangeSKU: CFR1524 to 6 weeks delivery£68.11Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
34mm OD - 316LN (2D) Fixed Blank CF FlangeSKU: CF34-LN£11.74Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
34mm OD - 316LN (2D) Tapped Fixed Blank CF FlangeSKU: CF34T-LN4 to 6 weeks delivery£16.78Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
70mm OD - 316LN (2D) Fixed Blank CF FlangeSKU: CF70-LN£23.49Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
70mm OD - 316LN (2D) Tapped Fixed Blank CF FlangeSKU: CF70T-LN£69.67Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
34mm OD - 316LN (2D) Blank CF FlangeSKU: CFR34-LN4 to 6 weeks delivery£27.66Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components. -
70mm OD - 316LN (2D) Rotable Blank CF FlangeSKU: CFR70-LN4 to 6 weeks delivery£62.21Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.