| 锻制承插焊管件(2) | |||
|
执行标准: ASME B16.11、GB/T14383、 HG21634、 SH3410、JIS B2316 |
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| 管帽 | 双承口管箍 | 单承口管箍 | 45º 斜三通 |
| Cap | Coupling | Half-Coupling | Lateral |
|
公称通径 Norminal Pipe Size DN |
承插孔深度 Depth of Socket |
壁厚 Wall Thickness |
管帽顶厚
Endwall Thinckness |
安装长度
Laying Length |
中心至承插孔底
Center to Bottom of Socket |
|||||||||
| 45º 斜三通 Lateral | ||||||||||||||
| C min | K min |
双承口箍 Coupings |
双承口箍 Half-Coupings |
A | H | |||||||||
|
A |
B(in) |
J min |
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
E | F |
3000 |
6000 |
3000 |
6000 |
|
6 |
1/8 |
10 |
3.2 |
4.0 |
- |
5.0 | 6.5 |
- |
6 | 16 | - |
- |
- |
- |
|
8 |
1/4 |
10 |
3.8 |
4.6 |
- |
5.0 | 6.5 |
- |
6 | 16 | 32 |
- |
8 |
- |
|
10 |
3/8 |
10 |
4.0 |
5.1 |
- |
5.0 | 6.5 |
- |
6 | 18 | 37 |
- |
8 |
- |
| 15 | 1/2 | 10 | 4.5 | 5.6 | 9.4 | 6.5 | 8.0 | 11.0 | 10 | 22 | 41 | 51 | 11 | 13 |
| 20 | 3/4 | 13 | 5.0 | 7.0 | 9.8 | 7.0 | 9.0 | 13.0 | 10 | 24 | 51 | 60 | 13 | 14 |
| 25 | 1 | 13 | 5.6 | 7.9 | 11.4 | 10.0 | 11.0 | 14.0 | 13 | 29 | 60 | 71 | 14 | 18 |
| 32 | 11/4 | 13 | 6.3 | 7.9 | 12.2 | 10.0 | 12.0 | 14.0 | 13 | 30 | 71 | 81 | 18 | 21 |
| 40 | 11/2 | 13 | 6.3 | 8.9 | 12.7 | 11.0 | 13.5 | 16.0 | 13 | 32 | 81 | 98 | 21 | 25 |
| 50 | 2 | 16 | 7.0 | 11.0 | 13.9 | 13.0 | 16.5 | 19.0 | 19 | 41 | 98 | 120 | 25 | 29 |
| 65 | 21/2 | 16 | 8.9 | 12.5 | - | 16.0 | 19.5 |
- |
19 | 43 |
- |
- |
- |
- |
| 80 | 3 | 16 | 10.0 | 13.8 | - | 19.0 | 23.0 |
- |
19 | 45 |
- |
- |
- |
- |
| 100 | 4 | 19 | 10.7 | - | - | 22.0 | 28.5 |
- |
19 | 48 |
- |
- |
- |
- |
2) 45°、90°弯头当其为异径时,流通孔径d2的尺寸用小口径公称通径相对的尺寸d2;
3) 壁厚Cmin为任一壁厚的最小值;
4) 异径管件中小口径部分中心至承插孔底的距离A与大口径部分的A相同;
5) 按顾客要求,管件也可以加工成承插焊和螺纹混合的联接形式。
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