|
REFINING & CHEMICAL FLANGE BOLTING
| B-7 B-16 Bolts |
60,000 lbs. Bolt Stress |
H13 Material |
| Working Temperatures To 1000
(oF) Depending Upon Material Used |
| Part No. |
Bolt
Size In. |
Thread Root Area |
Bolt Tension Calculated Flat Load |
O.D. |
I.D. |
TK. |
Dish |
Torque
Ft. Lbs. |
| AFB 1-60 |
1/2 |
0.1415 |
8,514 |
1.011 |
.5312 |
.140 |
.014 |
60 |
| AFB 2-60 |
5/8 |
0.226 |
13,560 |
1.148 |
.640 |
.187 |
.012 |
120 |
| AFB 3-60 |
3/4 |
0.334 |
20,040 |
1.370 |
.762 |
.220 |
.015 |
200 |
| AFB 4-60 |
7/8 |
0.462 |
27,720 |
1.590 |
.891 |
.280 |
.015 |
320 |
| AFB 5-60 |
1 |
0.606 |
36,360 |
1.810 |
1.020 |
.316 |
.018 |
490 |
| AFB 6-60 |
1 1/8 |
0.790 |
47,400 |
2.025 |
1.145 |
.370 |
.018 |
710 |
| AFB 7-60 |
1 1/4 |
1.000 |
60,000 |
2.310 |
1.270 |
.405 |
.023 |
1,000 |
| AFB 8-60 |
1 3/8 |
1.233 |
73,980 |
2.470 |
1.399 |
.446 |
.024 |
1,360 |
| AFB 9-60 |
1 1/2 |
1.492 |
89,520 |
2.679 |
1.524 |
.503 |
.024 |
1,600 |
| AFB 10-60 |
1 5/8 |
1.78 |
106,800 |
2.952 |
1.649 |
.542 |
.028 |
2,200 |
| AFB 11-60 |
1 3/4 |
2.08 |
124,800 |
3.171 |
1.774 |
.593 |
.029 |
3,000 |
| AFB 12-60 |
1 7/8 |
2.41 |
*128,000 |
3.389 |
1.900 |
.585 |
.033 |
4,000 |
| AFB 13-60 |
2 |
2.77 |
*132,000 |
3.600 |
2.024 |
.620 |
.035 |
4,400 |
| AFB 14-60 |
2 1/4 |
3.56 |
*169,100 |
4.040 |
2.280 |
.700 |
.039 |
6,360 |
| AFB 15-60 |
2 1/2 |
4.44 |
*210,910 |
4.483 |
2.528 |
.783 |
.043 |
8,800 |
| AFB 16-60 |
2 3/4 |
5.43 |
*257,925 |
4.92 |
2.780 |
.869 |
.046 |
11,840 |
| AFB 17-60 |
3 |
6.51 |
*309,225 |
5.36 |
3.030 |
.950 |
.050 |
15,440 |
* 47,5000 lbs. Bolt Stress
| Refining & Chemical Flange Pages: |
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Key Bellevilles, Inc.
100 Key Lane, Leechburg, Pennsylvania 15656-9531
Phone: 724.295.5111 Toll Free: 800.245.3600
Fax: 724.295.2570 Toll Free: 800.847.1672
sales@keybellevilles.com
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