| Ratings: Steam 15/150 PSIG | Sea Level To 2000' | 5 sq. ft. / B.H.P. | ||||||||||||||||||
| 30 | 40 | 50 | 60 | 70 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 750 | 800 | 900 | 1000 |
| 156 | 205 | 253 | 304 | 353 | 402 | 508 | 625 | 751 | 1024 | 1276 | 1506 | 1758 | 2007 | 2506 | 3004 | 3502 | 3753 | 4005 | 4502 | 5000 |
| 1005 | 1339 | 1674 | 2009 | 2343 | 2678 | 3348 | 4184 | 5021 | 6695 | 8369 | 10043 | 11716 | 13390 | 16738 | 20085 | 23432 | 25106 | 26780 | 30128 | 33475 |
| 1035 | 1380 | 1725 | 2070 | 2415 | 2760 | 3450 | 4312 | 5175 | 6900 | 8625 | 10350 | 12075 | 13800 | 17250 | 20700 | 24150 | 25875 | 27600 | 31050 | 34500 |
| 1256 | 1673 | 2092 | 2511 | 2928 | 3347 | 4185 | 5230 | 6276 | 8368 | 10461 | 12553 | 14645 | 16737 | 20922 | 25106 | 29290 | 31382 | 33475 | 37660 | 41843 |
| 8.97 | 11.95 | 14.94 | 17.93 | 20.91 | 23.91 | 29.88 | 37.35 | 44.83 | 59.77 | 74.72 | 89.66 | 104.60 | 119.55 | 149.44 | 179.33 | 209.21 | 224.16 | 239.10 | 269.00 | 298.88 |
| NA | NA | NA | NA | 19.52 | 22.31 | 27.89 | 34.86 | 41.53 | 55.78 | 69.73 | 83.68 | 97.62 | 111.57 | 139.47 | 167.37 | 195.26 | 209.21 | 223.16 | 251.06 | 278.95 |