Kunkle Safety and Relief Products
Models 910, 911, 912, 913, 916, 917, 918, 919, 920, 921 and 927
Models 910, 911, 912, 913, 916, 917, 918, 919
Flow Coefficient = 0.878
Set Pressure
(psig) D E F G H J
(0.1213) (0.2157) (0.3369) (0.553) (0.864) (1.415)
3 | 28 | 50 | 77 | 127 | 198 | 325 |
4 | 32 | 57 | 89 | 146 | 228 | 374 |
5 | 36 | 64 | 99 | 163 | 255 | 417 |
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6 | 39 | 70 | 109 | 178 | 278 | 456 |
7 | 42 | 75 | 117 | 192 | 300 | 491 |
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8 | 45 | 80 | 125 | 205 | 320 | 524 |
9 | 48 | 85 | 132 | 217 | 338 | 554 |
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10 | 50 | 89 | 139 | 228 | 356 | 583 |
11 | 52 | 93 | 145 | 238 | 372 | 610 |
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12 | 54 | 97 | 151 | 248 | 388 | 635 |
13 | 57 | 101 | 157 | 258 | 403 | 660 |
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14 | 59 | 104 | 163 | 267 | 417 | 683 |
15 | 64 | 114 | 177 | 291 | 455 | 745 |
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25 | 83 | 148 | 232 | 380 | 594 | 972 |
35 | 104 | 185 | 288 | 474 | 740 | 1212 |
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45 | 125 | 223 | 348 | 571 | 893 | 1462 |
55 | 147 | 261 | 408 | 669 | 1046 | 1713 |
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65 | 168 | 299 | 467 | 767 | 1199 | 1963 |
75 | 190 | 337 | 527 | 865 | 1352 | 2214 |
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85 | 211 | 376 | 587 | 963 | 1505 | 2464 |
95 | 233 | 414 | 646 | 1061 | 1658 | 2715 |
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100 | 243 | 433 | 676 | 1110 | 1734 | 2840 |
125 | 297 | 528 | 825 | 1355 | 2116 | 3466 |
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150 | 351 | 624 | 974 | 1599 | 2499 | 4093 |
175 | 405 | 719 | 1124 | 1844 | 2881 | 4719 |
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200 | 458 | 815 | 1273 | 2089 | 3264 | 5345 |
225 | 512 | 910 | 1422 | 2334 | 3646 | 5971 |
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250 | 566 | 1006 | 1571 | 2578 | 4029 | 6598 |
275 | 619 | 1101 | 1720 | 2823 | 4411 | 7224 |
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300 | 673 | 1197 | 1869 | 3068 | 4793 | 7850 |
325 | 727 | 1292 | 2018 | 3313 | 5176 | 8477 |
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350 | 780 | 1388 | 2167 | 3558 | 5558 | 9103 |
375 | 834 | 1483 | 2316 | 3802 | 5941 | 9729 |
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400 | 888 | 1579 | 2466 | 4047 | 6323 | 10355 |
425 | 941 | 1674 | 2615 | 4292 | 6705 | 10982 |
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450 | 995 | 1769 | 2764 | 4537 | 7088 | 11608 |
475 | 1049 | 1865 | 2913 | 4781 | 7470 | 12234 |
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500 | 1102 | 1960 | 3062 | 5026 | 7853 | 12861 |
550 | 1210 | 2151 | 3360 | 5516 | — | — |
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600 | 1317 | 2342 | 3658 | 6005 | — | — |
650 | 1425 | 2533 | — | — | — | — |
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700 | 1532 | 2724 | — | — | — | — |
750 | 1639 | 2915 | — | — | — | — |
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800 | 1747 | 3106 | — | — | — | — |
850 | 1849 | 3298 | — | — | — | — |
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900 | 1957 | 3489 | — | — | — | — |
Tyco reserves the right to change product design and specifications | |
without notice. Copyright © 2002 by Tyco International Ltd. | 14 |
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Notes
1.No code stamp or ‘NB’ on nameplate below 15 psig set.
2.Pressure Limitations
Models 910, 916: 3 to 900 psig
Models 911, 917: 3 to 900 psig
Models 912, 918: 3 to 300 psig
Models 913, 919: 3 to 900 psig