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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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. -
203mm OD - 304L Tapped Fixed Blank CF FlangeSKU: CF203T£117.43Fixed 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 153mm ID - 304L Fixed Bored CF FlangeSKU: CF203-153£86.12Fixed bored Conflat flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. -
203mm OD 153mm ID - 304L Tapped Fixed Bored CF FlangeSKU: CF203T-153£123.03Fixed bored Conflat flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. -
203mm OD - 304L Rotable Blank CF FlangeSKU: CFR2034 to 6 weeks delivery£413.74Rotatable 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. -
203mm OD 153mm ID - 304L Rotable Bored CF FlangeSKU: CFR203-1534 to 6 weeks delivery£129.18Rotatable bored Conflat Flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. The rotatable flange consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. -
203mm OD 153mm ID - 304L Tapped Rotable Bored CF FlangeSKU: CFR203T-1534 to 6 weeks delivery£358.44Rotatable bored Conflat Flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. The rotatable flange consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. -
203mm OD - 316LN (2D) Fixed Blank CF FlangeSKU: CF203-LN£238.94Fixed 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 - 316LN (2D) Tapped Fixed Blank CF FlangeSKU: CF203T-LN£453.56Fixed 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 153mm ID - 316LN (2D) Fixed Bored CF FlangeSKU: CF203-153-LN£262.83Fixed bored Conflat flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. -
203mm OD - 316LN (2D) Rotable Blank CF FlangeSKU: CFR203-LN£452.12Rotatable 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. -
203mm OD 153mm ID - 316LN (2D) Rotable Bored CF FlangeSKU: CFR203-153-LN£496.87Rotatable bored Conflat Flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. The rotatable flange consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. -
203mm to 70mm OD 304L Zero Length Bored AdaptorsSKU: CFZL203-704 to 6 weeks delivery£314.72Zero Length Adaptor conflat Flange (CF) are used to adapt from one flange size to another. The larger flange OD has through bolt holes enabling ordinary nut and bolt to be used. The smaller flange OD has metric tapped holes. This connects different sizes of flanges where there is limited space and does not increase the chamber volume. -
203mm to 114mm OD 304L Zero Length Bored AdaptorsSKU: CFZL203-1144 to 6 weeks delivery£271.97Zero Length Adaptor conflat Flange (CF) are used to adapt from one flange size to another. The larger flange OD has through bolt holes enabling ordinary nut and bolt to be used. The smaller flange OD has metric tapped holes. This connects different sizes of flanges where there is limited space and does not increase the chamber volume. -
203mm to 152mm OD 304L Zero Length Bored AdaptorsSKU: CFZL203-152£207.27Zero Length Adaptor conflat Flange (CF) are used to adapt from one flange size to another. The larger flange OD has through bolt holes enabling ordinary nut and bolt to be used. The smaller flange OD has metric tapped holes. This connects different sizes of flanges where there is limited space and does not increase the chamber volume.