Load Rating | % Isolation at Forced Freq. | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Style Number | Max Diameter | Min Height | Max Stroke | 40 PSIG | 60 PSIG | 80 PSIG | Nat. Freq. | 400 CPM | 800 CPM | 1500 CPM |
268 | 6.4 | 3 | 5.5 | 515 | 787 | 1062 | 145 | 84.9 | 96.6 | 99.1 |
267-1.5 | 6.5 | 3 | 6 | 566 | 871 | 1194 | 129 | 87.6 | 97.2 | 99.2 |
224 | 8 | 2.8 | 6.5 | 730 | 1130 | 1530 | 126 | 89 | 97.5 | 99.3 |
26 | 8.6 | 2.8 | 8 | 590 | 980 | 1360 | 123 | 89.6 | 87.6 | 99.3 |
274 | 9.9 | 3.1 | 8.5 | 990 | 1540 | 2130 | 116 | 90.7 | 97.8 | 99.4 |
20-2 | 10.4 | 3 | 10 | 1184 | 1848 | 2531 | 97 | 93.7 | 98.5 | 99.5 |
22 | 12.9 | 3.2 | 9.5 | 2060 | 3170 | 4280 | 106 | 92.4 | 98.2 | 99.5 |
22-1.5 | 13.7 | 3 | 10.5 | 1930 | 3030 | 4130 | 106 | 92.4 | 98.2 | 99.5 |
21 | 15.1 | 3.2 | 9.5 | 3030 | 4750 | 6540 | 105 | 92.6 | 98.3 | 99.5 |
21-2 | 16.0 | 3 | 10.5 | 3460 | 5350 | 7280 | 95 | 94.1 | 98.6 | 99.6 |
233-2 | 15.5 | 3 | 11.3 | 3413 | 5631 | 7691 | 89 | 95 | 98.8 | 99.7 |
28 | 17.4 | 3.4 | 9.5 | 4590 | 7010 | 9590 | 101 | 93.2 | 98.4 | 99.5 |
203 | 20.0 | 3.5 | 9.5 | 7210 | 11100 | 14970 | 9793.7 | 98.5 | 99.6 | 99.6 |
29 | 22.7 | 3.3 | 9.5 | 9780 | 14860 | 20060 | 92 | 94.4 | 98.7 | 99.6 |
200 | 26.0 | 3.5 | 9.5 | 13290 | 20390 | 27330 | 93 | 94.2 | 98.6 | 99.6 |
215 | 27.9 | 3.5 | 10.5 | 15840 | 24140 | 32550 | 86 | 95.1 | 98.8 | 99.7 |
248-2 | 37.4 | 4.2 | 11 | 30830 | 47720 | 63890 | 82 | 95.5 | 98.9 | 99.7 |