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KF (QF) UHV Bolt Clamps (Aluminum)
These bolt clamps are used (in conjunction with metal seal discs) for mating KF flanges in UHV applications. The KF (QF) flange is typically used for through- or foreline vacuum plumbing and for simple HV chamber ports; however UHV pressures can be attained when using the necessary devices listed on this page.
KF Bolt Clamps Feature:
- Three-part device closed with socket head screws
- Aluminum construction
- Used with metal seal discs ("gaskets") for UHV pressures
- Requires aluminum seal discs and outer support rings (sold separately, below)
Ordering Table
(Click column headers to sort data)
Accessories Table
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Part Number | Price | In Stock | Add Item | ||||
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| Description | For | Per Package |
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Part Number | Price | In Stock | Add Item | ||||
| Aluminum Seal Discs | KF16 | N/A |
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| Aluminum Seal Discs | KF25 | N/A |
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| Aluminum Seal Discs | KF40 | N/A |
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| Outer Support Rings | KF16 | N/A |
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| Outer Support Rings | KF25 | N/A |
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| Outer Support Rings | KF40 | N/A |
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