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Kunkle Safety and Relief Products
Tyco reserves the right to change product design and specifications KUKMC-0392
without notice. Copyright © 2002 by Tyco International Ltd. 16
Models 910, 911, 912, 913, 916, 917, 918, 919, 920, 921 and 927
Models 910, 911, 912, 913, 916, 917, 918, 919
Non-code
1
and ASME Section VIII Steam (English, lb/h) -
Flow Coefficient = 0.878
Set Pressure ————––————— Orifice Area, in
2
——————––———
(psig) D E F G H J
(0.1213) (0.2157) (0.3369) (0.553) (0.864) (1.415)
Notes
1. No code stamp or ‘NB’on nameplate below
15 psig set.
2. Pressure Limitations
Model 910: 3 to 900 psig
Model 911: 3 to 900 psig
Model 912: 3 to 250 psig
Model 913: 3 to 300 psig
387155 242 398 621 1017
4 100 178 278 456 712 1167
5 111 197 308 506 791 1295
6 121 215 336 551 861 1410
7 130 231 360 591 924 1513
8 138 245 383 628 981 1607
9 145 258 403 662 1035 1694
10 152 271 423 694 1084 1776
11 159 282 441 724 1131 1852
12 165 293 458 752 1175 1924
13 171 304 474 778 1216 1992
14 176 313 489 803 1255 2056
15 179 319 498 818 1278 2092
25 234 416 650 1068 1668 2732
35 292 519 810 1330 2078 3404
45 352 626 978 1605 2508 4108
55 412 733 1146 1880 2938 4811
65 473 841 1313 2155 3368 5515
75 533 948 1481 2430 3797 6219
85 593 1055 1648 2706 4227 6923
95 654 1163 1816 2981 4657 7627
100 684 1216 1900 3118 4872 7979
125 835 1484 2319 3806 5946 9738
150 986 1753 2737 4493 7020 11498
175 1136 2021 3156 5181 8095 13257
200 1287 2289 3575 5869 9169 15017
225 1438 2557 3994 6556 10243 16776
250 1589 2826 4413 7244 11318 18536
275 1740 3094 4832 7932 12392 20295
300 1891 3362 5251 8619 13467 22055
325 2041 3630 5670 9307 14541 23814
350 2192 3898 6089 9994 15615 25574
375 2343 4167 6508 10682 16690 27333
400 2494 4435 6927 11370 17764 29093
425 2645 4703 7346 12057 18838 30852
450 2796 4971 7765 12745 19913 32612
475 2946 5239 8183 13433 20987 34371
500 3097 5508 8602 14120 22061 36131
550 3399 6044 9440 15496 — —
600 3701 6581 10278 16871 — —
650 4002 7117 — — — —
700 4304 7653 — — — —
750 4606 8190 — — — —
800 4907 8726 — — — —
850 5209 9263 — — — —
900 5511 9799 — — — —