ISO-K
Large Centering Ring, aluminum
Drop-in Options
Revolutionize your vacuum gauge experience with us!
INFICON ISO-K quality fittings are manufactured according to ISO 1609, DIN 28404 and Pneurop 6606. Our quality large diameter fittings are the standard vacuum components for all vacuum and high vacuum lines. The high quality INFICON fittings are designed and tested for leak rates less than 1 x 10-9 mbar l/s.
Advantages
- Competitively priced
- World wide logistics
- Design and measures follow strictly international respected standards
- Surface finish, welds, material specifications and cleanliness meet or exceed high vacuum specifications
- 2011/65/EU RoHS compliant
Specifications
| Dimension A | Dimension B | Dimension C | Dimension D | |
| DN63 ISO-K | 96 mm | 70 mm | 3.9 mm | 8 mm |
| DN80 ISO-K | 109 mm | 83 mm | 3.9 mm | 8 mm |
| DN100 ISO-K | 128 mm | 102 mm | 3.9 mm | 8 mm |
| DN160 ISO-K | 179 mm | 153 mm | 3.9 mm | 8 mm |
| DN200 ISO-K | 239 mm | 213 mm | 3.9 mm | 8 mm |
| DN250 ISO-K | 287 mm | 261 mm | 3.9 mm | 8 mm |
| DN320 ISO-K | 358 mm | 318 mm | 5.6 mm | 14 mm |
| DN400 ISO-K | 440 mm | 400 mm | 5.6 mm | 14 mm |
| DN500 ISO-K | 541 mm | 501 mm | 5.6 mm | 14 mm |
| DN630 ISO-K | 691 mm | 651 mm | 5.6 mm | 14 mm |
| DN800 ISO-K | 840 mm | 800 mm | 5.6 mm | 14 mm |
| DN1000 ISO-K | 1040 mm | 1000 mm | 5.6 mm | 14 mm |
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Part Number
CR
FPM
| Part Number | Description |
| 212-251 | Centering ring, DN63 ISO-K, Al/CR |
| 212-091 | Centering ring, DN80 ISO-K, Al/CR |
| 212-252 | Centering ring, DN100 ISO-K, Al/CR |
| 212-253 | Centering ring, DN160 ISO-K, Al/CR |
| 212-254 | Centering ring, DN200 ISO-K, Al/CR |
| 212-255 | Centering ring, DN250 ISO-K, Al/CR |
| 212-256 | Centering ring, DN320 ISO-K, Al/CR |
| 212-257 | Centering ring, DN400 ISO-K, Al/CR |
| 212-258 | Centering ring, DN500 ISO-K, Al/CR |
| 212-259 | Centering ring, DN630 ISO-K, Al/CR |
| Part Number | Description |
| 212-261 | Centering ring, DN63 ISO-K, Al/FPM |
| 212-092 | Centering ring, DN80 ISO-K, Al/FPM |
| 212-262 | Centering ring, DN100 ISO-K, Al/FPM |
| 212-263 | Centering ring, DN160 ISO-K, Al/FPM |
| 212-264 | Centering ring, DN200 ISO-K, Al/FPM |
| 212-265 | Centering ring, DN250 ISO-K, Al/FPM |
| 212-266 | Centering ring, DN320 ISO-K, Al/FPM |
| 212-267 | Centering ring, DN400 ISO-K, Al/FPM |
| 212-268 | Centering ring, DN500 ISO-K, Al/FPM |
| 212-269 | Centering ring, DN630 ISO-K, Al/FPM |
| 212-270 | Centering ring, DN800 ISO-K, Al/FPM |
| 212-271 | Centering ring, DN1000 ISO-K, Al/FPM |
Downloads
Datasheets
Zentrierring - Aluminium DE
pdf
•
288,8 KB
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German
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Datasheets
Anillo de centrado - Aluminio ES
pdf
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328,3 KB
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Spanish
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Datasheets
センターリング - アルミ JA
pdf
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362,3 KB
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Japanese
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Datasheets
센터링 링 - 알루미늄 KO
pdf
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313,2 KB
•
Korean
•
Datasheets
中环 - 铝质 ZH
pdf
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348,0 KB
•
Chinese
•
Datasheets
Centering Ring - Aluminum
pdf
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274,4 KB
•
English
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Datasheets
3D Files
DN100 ISO-K
zip
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13,7 KB
•
3D Files
DN1000 ISO-K
zip
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28,4 KB
•
3D Files
DN160 ISO-K
zip
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13,7 KB
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3D Files
DN200 ISO-K
zip
•
13,7 KB
•
3D Files
DN250 ISO-K
zip
•
13,7 KB
•
3D Files
DN320 ISO-K
zip
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27,9 KB
•
3D Files
DN400 ISO-K
zip
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28,3 KB
•
3D Files
DN500 ISO-K
zip
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28,4 KB
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3D Files
DN63 ISO-K
zip
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13,7 KB
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3D Files
DN630 ISO-K
zip
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27,5 KB
•
3D Files
DN80 ISO-K
zip
•
13,7 KB
•
3D Files
DN800 ISO-K
zip
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27,6 KB
•
3D Files
