ISO-KF Standard Weld Flanges, Bored Weld Flanges
| Flange Size |
Fig. | Tube OD |
Flange OD |
“A” | “B” | “C” | “D” | Part Number |
|---|---|---|---|---|---|---|---|---|
| KF 10 | 1 | Blank | 1.18 (30.0) | – | – | – | .483 (12.3) | SFU-040-000 |
| 1 | 0.25 | .0255 (6.48) | – | – | – | SFU-040-025 | ||
| 2 | 0.38 | 0.380 (9.5) | 0.31 (7.9) | – | – | SFU-040-038 | ||
| 3 | 0.50 | 0.505 (12.8) | 0.48 (12.2) | 0.20 (5.1) | – | SFU-040-050 | ||
| KF 16 | 1 | Blank | 1.18 (30.0) | – | – | – | .680 (17.2) | SFU-075-000 |
| 1 | 0.25 | .0255 (6.48) | – | – | – | SFU-075-025 | ||
| 1 | 0.38 | 0.380 (9.5) | – | – | – | SFU-075-038 | ||
| 1 | 0.50 | 0.505 (12.8) | – | – | – | SFU-075-050 | ||
| 3 | 0.75 | 0.755 (19.2) | 0.68 (17.3) | 0.18 (4.6) | – | SFU-075-075 | ||
| KF 25 | 1 | Blank | 1.57 (40.0) | – | – | – | 1.03 (26.1) | SFU-100-000 |
| 1 | 0.25 | .0255 (6.48) | – | – | – | SFU-100-025 | ||
| 1 | 0.38 | 0.380 (9.5) | – | – | – | SFU-100-038 | ||
| 1 | 0.50 | 0.505 (12.8) | – | – | – | SFU-100-050 | ||
| 2 | 0.75 | 0.755 (19.2) | 0.68 (17.3) | – | – | SFU-100-075 | ||
| 2 | 1.00 | 1.005 (19.2) | 0.87 (22.1) | – | – | SFU-100-100 | ||
| KF 40 | 1 | Blank | 2.16 (55.0) | – | – | – | 1.62 (41.1) | SFU-150-000 |
| 1 | 0.25 | .0255 (6.48) | – | – | – | SFU-150-025 | ||
| 1 | 0.38 | 0.380 (9.5) | – | – | – | SFU-150-038 | ||
| 1 | 0.50 | 0.505 (12.8) | – | – | – | SFU-150-050 | ||
| 2 | 0.75 | 0.755 (19.2) | 0.68 (17.3) | – | – | SFU-150-075 | ||
| 2 | 1.00 | 1.005 (19.2) | 0.87 (22.1) | – | – | SFU-150-100 | ||
| 2 | 1.50 | 1.505 (38.2) | 1.37 (34.8) | – | – | SFU-150-150 | ||
| KF 50 | 1 | Blank | 2.95 (75.0) | .0255 (6.48) | – | – | 2.06 (52.3) | SFU-200-000 |
| 1 | 0.25 | .0255 (6.48) | – | – | – | SFU-200-025 | ||
| 1 | 0.38 | 0.380 (9.5) | – | – | – | SFU-200-038 | ||
| 1 | 0.50 | 0.505 (12.8) | – | – | – | SFU-200-050 | ||
| 2 | 0.75 | 0.755 (19.2) | 0.68 (17.3) | – | – | SFU-200-075 | ||
| 2 | 1.00 | 1.005 (19.2) | 0.87 (22.1) | – | – | SFU-200-100 | ||
| 2 | 1.50 | 1.505 (38.2) | 1.37 (34.8) | – | – | SFU-200-150 | ||
| 2 | 2.00 | 2.005 (50.9) | 1.87 (47.5) | – | – | SFU-200-200 | ||
Material: 304 Stainless Steel
Specification: ISO-KF Standard Weld Flanges, Bored Weld Flanges
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Video
How to Use KF Flanges
KF Flanges allow vacuum technicians to quickly and easily connect components to vacuum chambers. These ISO 2861 standard flanges are also known as QF, ...
The video is from Youtube, if there is any infringement, we will delete it, please send an email to [email protected], thanks.
ISO-KF Standard Weld Flanges, Bored Weld Flanges
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