ISO Centering Ring
ISO Trapped Centering Ring
ISO trapped centering ring is commomly used with ISO-K flanges.
The materials of outer ring, inner ring and o-ring can be changed upon request.
| Part No. | Flange | O/R material |
I/R material |
O-Ring material |
A | B | C | D | E |
|---|---|---|---|---|---|---|---|---|---|
| CN-N-63 | ISO63 | Aluminum | 304 S.S. | Viton | 67 | 69.5 | 8 | 3.9 | 94 |
| CN-N-80 | ISO80 | Aluminum | 304 S.S. | Viton | 80 | 82.6 | 8 | 3.9 | 109 |
| CN-N-100 | ISO100 | Aluminum | 304 S.S. | Viton | 100 | 101.6 | 8 | 3.9 | 128 |
| CN-N-160 | ISO160 | Aluminum | 304 S.S. | Viton | 150 | 152.6 | 8 | 3.9 | 179 |
| CN-N-200 | ISO200 | Aluminum | 304 S.S. | Viton | 210 | 212.6 | 8 | 3.9 | 238 |
| CN-N-250 | ISO250 | Aluminum | 304 S.S. | Viton | 257.5 | 260.4 | 8 | 3.9 | 287 |
| CN-N-320 | ISO320 | Aluminum | 304 S.S. | Viton | 312 | 318.3 | 12 | 5.6 | 344 |
| CN-N-400 | ISO400 | Aluminum | 304 S.S. | Viton | 394 | 399.2 | 12 | 5.6 | 446 |
| CN-N-500 | ISO500 | Aluminum | 304 S.S. | Viton | 494 | 500.2 | 12 | 5.6 | 535 |
