Page 11 - Apollo - Safety & Relief Valves

SAFETY & RELIEF VALVES

High Capacity Safety Relief Valves for

Hot Water Heating Boilers
10-610 SERIES ASME SECTION IV HOT WATER
British thermal units per hour (Kilocalories per hour) at 10% overpressure. National
Board Certified. Ratings are 90% of actual.

US Customary Units Btu/Hr. Metric Units Kcal/Hr.
10-618
10-616
10-615
10-617
Model No. 10-614 1 x 1-1/4 1-1/4 x 1-1/2 1-1/2 x 2 2 x 2-1/2 Model No. 10-614 10-615 10-616 10-617 10-618
50 x 65
3/4 x 1
40 x 50
20 x 25
25 x 32
32 x 40
Set Pressure psig Set Pressure barg
15 635,000 1,027,000 1,777,000 2,417,000 3,984,000 1.03 160 259 448 610 1,005
20 746,000 1,208,000 2,090,000 2,843,000 4,686,000 1.38 188 305 527 717 1,182
25 858,000 1,389,000 2,403,000 3,270,000 5,389,000 1.72 216 350 606 825 1,359
30 970,000 1,570,000 2,716,000 3,696,000 6,091,000 2.07 245 396 645 932 1,536
35 1,082,000 1,751,000 3,030,000 4,122,000 6,793,000 2.41 273 442 765 1,040 1,713
40 1,194,000 1,933,000 3,343,000 4,548,000 7,496,000 2.76 301 488 843 1,147 1,890
45 1,306,000 2,114,000 3,656,000 4,974,000 8,198,000 3.10 329 533 922 1,254 2,067
50 1,418,000 2,295,000 3,969,000 5,400,000 8,900,000 3.45 358 579 932 1,362 2,244
55 1,529,000 2,476,000 4,283,000 5,826,000 9,603,000 3.79 386 624 1,080 1,469 2,422
60 1,641,000 2,657,000 4,596,000 6,252,000 10,305,000 4.14 414 670 1,159 1,577 2,599
65 1,753,000 2,838,000 4,909,000 6,679,000 11,007,000 4.48 442 716 1,238 1,684 2,776
70 1,865,000 3,019,000 5,222,000 7,105,000 11,710,000 4.83 470 761 1,317 1,792 2,953
75 1,977,000 3,200,000 5,535,000 7,531,000 12,412,000 5.17 498 807 1,396 1,899 3,130
80 2,089,000 3,381,000 5,849,000 7,957,000 13,114,000 5.51 527 827 1,475 2,007 3,307
85 2,201,000 3,562,000 6,162,000 8,383,000 13,817,000 5.86 555 898 1,554 2,114 3,485
90 2,313,000 3,743,000 6,475,000 8,809,000 14,519,000 6.20 583 944 1,633 2,222 3,662
95 2,424,000 3,924,000 6,788,000 9,235,000 15,221,000 6.55 611 990 1,712 2,329 3,839
100 2,536,000 4,105,000 7,101,000 9,661,000 15,924,000 6.89 640 1,035 1,791 2,437 4,016
105 2,648,000 4,286,000 7,415,000 10,088,000 16,626,000 7.24 668 1,081 1,870 2,544 4,193
110 2,760,000 4,468,000 7,728,000 10,514,000 17,328,000 7.58 696 1,127 1,949 2,652 4,370
115 2,872,000 4,649,000 8,041,000 10,940,000 18,031,000 7.93 724 1,172 2,028 2,759 4,547
120 2,984,000 4,830,000 8,354,000 11,366,000 18,733,000 8.27 752 1,218 2,107 2,866 4,724
125 3,096,000 5,011,000 8,668,000 11,792,000 19,435,000 8.62 781 1,264 2,186 2,974 4,901
130 3,207,000 5,192,000 8,981,000 12,218,000 20,138,000 8.96 809 1,309 2,265 3,081 5,079
135 3,319,000 5,373,000 9,294,000 12,644,000 20,840,000 9.31 837 1,355 2,344 3,189 5,256
140 3,431,000 5,554,000 9,607,000 13,070,000 21,543,000 9.65 865 1,401 2,423 3,296 5,433
145 3,543,000 5,735,000 9,920,000 13,497,000 22,245,000 10.00 893 1,446 2,502 3,404 5,610
150 3,655,000 5,916,000 10,234,000 13,923,000 22,947,000 10.34 922 1,492 2,581 3,511 5,787
155 3,767,000 6,097,000 10,547,000 14,349,000 23,650,000 10.69 950 1,538 2,660 3,619 5,964
160 3,879,000 6,278,000 10,860,000 14,775,000 24,352,000 11.03 978 1,583 2,739 3,726 6,141

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