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90° KF (QF) Long Radius Elbows
Activair.cz > Products > Vacuum componets > KF (NW) Flanges & Components > Elbows > 90° KF (QF) Long Radius Elbows
We fabricate these KF (QF) elbows for HV systems from tubing and KF flanges. The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.
KF Elbows Feature:
- Available in 304L stainless steel or aluminum 6061-T6 (miter elbows only)
- Radius or miter design
- Common lengths and tube diameters listed
| Flange Size | Flange Type | Dim A | Weight kg |
| KF16 | Stainless Steel | 68.6 | 0.22 |
| KF25 | Stainless Steel | 92.5 | 0.34 |
| KF40 | Stainless Steel | 130.1 | 0.45 |
| KF50 | Stainless Steel | 140.2 | 0.68 |
