Kunkle Safety and Relief Products
Models 910, 911, 912, 913, 916, 917, 918, 919, 920, 921 and 927
Models 920, 921, 927
ASME Section I Steam (English, lb/h) - Flow Coefficient = 0.8781
Set Pressure
(psig) D E F G H J
(0.1213) (0.2157) (0.3369) (0.553) (0.864) (1.415)
15 | 174 | 309 | 482 | 792 | 1237 | 2026 |
25 | 228 | 406 | 635 | 1042 | 1628 | 2665 |
35 | 283 | 504 | 787 | 1292 | 2018 | 3305 |
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45 | 338 | 601 | 939 | 1541 | 2408 | 3944 |
55 | 393 | 699 | 1091 | 1791 | 2798 | 4583 |
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65 | 448 | 796 | 1243 | 2041 | 3189 | 5222 |
75 | 504 | 896 | 1399 | 2297 | 3589 | 5877 |
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85 | 560 | 996 | 1556 | 2554 | 3991 | 6536 |
95 | 617 | 1097 | 1713 | 2812 | 4393 | 7194 |
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100 | 645 | 1147 | 1791 | 2940 | 4594 | 7523 |
125 | 786 | 1398 | 2183 | 3583 | 5599 | 9169 |
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150 | 927 | 1649 | 2575 | 4227 | 6604 | 10815 |
175 | 1068 | 1900 | 2967 | 4870 | 7609 | 12461 |
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200 | 1209 | 2150 | 3359 | 5513 | 8614 | 14107 |
225 | 1350 | 2401 | 3751 | 6156 | 9619 | 15753 |
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250 | 1492 | 2652 | 4143 | 6800 | 10624 | 17399 |
275 | 1633 | 2903 | 4534 | 7443 | 11629 | 19045 |
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300 | 1774 | 3154 | 4926 | 8086 | 12634 | 20691 |
325 | 1915 | 3405 | 5318 | 8730 | 13639 | 22337 |
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350 | 2056 | 3656 | 5710 | 9373 | 14644 | 23983 |
375 | 2197 | 3907 | 6102 | 10016 | 15649 | 25629 |
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400 | 2338 | 4158 | 6494 | 10659 | 16654 | 27275 |
425 | 2479 | 4409 | 6886 | 11303 | 17659 | 28921 |
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450 | 2620 | 4660 | 7278 | 11946 | 18664 | 30567 |
475 | 2761 | 4910 | 7670 | 12589 | 19669 | 32212 |
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500 | 2902 | 5161 | 8061 | 13232 | 20674 | 33858 |
525 | 3044 | 5412 | 8453 | 13876 | — | — |
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550 | 3185 | 5663 | 8845 | 14519 | — | — |
575 | 3326 | 5914 | 9237 | 15162 | — | — |
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600 | 3467 | 6165 | 9629 | 15805 | — | — |
625 | 3608 | 6416 | — | — | — | — |
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650 | 3749 | 6667 | — | — | — | — |
675 | 3890 | 6918 | — | — | — | — |
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700 | 4031 | 7169 | — | — | — | — |
725 | 4172 | 7419 | — | — | — | — |
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750 | 4313 | 7670 | — | — | — | — |
775 | 4455 | 7921 | — | — | — | — |
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800 | 4596 | 8172 | — | — | — | — |
Note
1.Pressure and Temperature Limitations Steam Section I - ‘V’ Special Use
15 to 800 psig
Tyco reserves the right to change product design and specifications | |
without notice. Copyright © 2002 by Tyco International Ltd. | 12 |
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