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A typical drawing for Class 400 lap joint flange, ASME B16.5.
Stud bolt with nuts for the bolting of lap joint flange 400#
NPS | D | B | X | K |
---|---|---|---|---|
1/2 | 95 | 22.9 | 38 | 66.7 |
3/4 | 115 | 28.2 | 48 | 82.6 |
1 | 125 | 34.9 | 54 | 88.9 |
1-1/4 | 135 | 43.7 | 64 | 98.4 |
1-1/2 | 155 | 50.0 | 70 | 114.3 |
2 | 165 | 62.5 | 84 | 127.0 |
2-1/2 | 190 | 75.4 | 100 | 149.2 |
3 | 210 | 91.4 | 117 | 168.3 |
3-1/2 | 230 | 104.1 | 133 | 184.2 |
4 | 255 | 116.8 | 146 | 200.0 |
5 | 280 | 144.4 | 178 | 235.0 |
6 | 320 | 171.4 | 206 | 269.9 |
8 | 380 | 222.2 | 260 | 330.0 |
10 | 445 | 277.4 | 321 | 387.4 |
12 | 520 | 328.2 | 375 | 450.8 |
14 | 585 | 360.2 | 425 | 514.4 |
16 | 650 | 411.2 | 483 | 571.5 |
18 | 710 | 462.3 | 533 | 628.6 |
20 | 775 | 514.4 | 587 | 685.8 |
22 | 840 | 565.2 | 640 | 743.0 |
24 | 915 | 616.0 | 702 | 812.8 |
NPS | n | d | l | L |
---|---|---|---|---|
1/2 | 4 | 5/8 | 1/2 | - |
3/4 | 4 | 3/4 | 5/8 | - |
1 | 4 | 3/4 | 5/8 | - |
1-1/4 | 4 | 3/4 | 5/8 | - |
1-1/2 | 4 | 7/8 | 3/4 | - |
2 | 8 | 3/4 | 5/8 | - |
2-1/2 | 8 | 7/8 | 3/4 | - |
3 | 8 | 7/8 | 3/4 | - |
3-1/2 | 8 | 1 | 7/8 | - |
4 | 8 | 1 | 7/8 | - |
5 | 8 | 1 | 7/8 | - |
6 | 12 | 1 | 7/8 | - |
8 | 12 | 1-1/8 | 1 | - |
10 | 16 | 1-1/4 | 1-1/8 | - |
12 | 16 | 1-3/8 | 1-1/4 | - |
14 | 20 | 1-3/8 | 1-1/4 | - |
16 | 20 | 1-1/2 | 1-3/8 | - |
18 | 24 | 1-1/2 | 1-3/8 | - |
20 | 24 | 1-5/8 | 1-1/2 | - |
22 | 24 | 1-3/4 | 1-5/8 | - |
24 | 24 | 1-7/8 | 1-3/4 | - |
NPS | Y | T | r | Weight |
---|---|---|---|---|
1/2 | 22 | 14.3 | 3 | 0.72 |
3/4 | 25 | 15.9 | 3 | 1.25 |
1 | 27 | 17.5 | 3 | 1.50 |
1-1/4 | 29 | 20.7 | 5 | 2.00 |
1-1/2 | 32 | 22.3 | 6 | 2.92 |
2 | 37 | 25.4 | 8 | 3.55 |
2-1/2 | 41 | 28.6 | 8 | 5.23 |
3 | 46 | 31.8 | 10 | 6.95 |
3-1/2 | 49 | 35.0 | 10 | 8.78 |
4 | 51 | 35.0 | 11 | 10.9 |
5 | 54 | 38.1 | 11 | 13.7 |
6 | 57 | 41.3 | 13 | 18.0 |
8 | 68 | 47.7 | 13 | 28.3 |
10 | 102 | 54.0 | 13 | 38.8 |
12 | 108 | 57.2 | 13 | 56.6 |
14 | 117 | 60.4 | 13 | 78.6 |
16 | 127 | 63.5 | 13 | 100 |
18 | 137 | 66.7 | 13 | 122 |
20 | 146 | 69.9 | 13 | 145 |
22 | 152 | 73.1 | 13 | … |
24 | 159 | 76.2 | 13 | 217 |
ASME B16.5 Lap Joint Flanges, Classes | |||
---|---|---|---|
150# | 300# | 400# | 600# |
900# | 1500# | 2500# | - |