Load Rating | % Isolation at Forced Freq. | |||||||
---|---|---|---|---|---|---|---|---|
Style Number | Design Height (mm) | 3 Bar (Kn) | 5 Bar (Kn) | 7 Bar (mm) | Nat. Freq.@ 7 Bar | 7 Hz | 13 Hz | 25 Hz |
352 | 343 | 11.3 | 20 | 29.1 | 77 | 95.9 | 99 | 99.7 |
313 | 330 | 16 | 27.6 | 39.6 | 82 | 95.6 | 98.9 | 99.7 |
333 | 373 | 15.9 | 27.8 | 39.5 | 77 | 96.1 | 99.1 | 99.7 |
312 | 330 | 24.7 | 42.7 | 60.6 | 80 | 95.8 | 99 | 99.7 |
323 | 330 | 35.7 | 62 | 87.8 | 78 | 96 | 99 | 99.7 |
320 | 356 | 50 | 83.9 | 119 | 76 | 96.3 | 99.1 | 99.7 |
321 | 381 | 78.5 | 132.9 | 187.9 | 72 | 96.7 | 99.2 | 99.8 |
348-3 | 381 | 152.3 | 257.6 | 366.2 | 68 | 97 | 99.3 | 99.8 |