| 承插焊管帽、管箍、斜三通 |
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| 承承插焊管帽、管箍、斜三通参数表 |
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公称通径
Nominal
Diameter |
承插孔
深度
Depth of Socket |
承插孔
直径
Dimension of Socket |
壁厚
Wall Thickness |
管帽顶厚
End Wall Thickness |
中间长度
The length of midst |
中心至承插孔底
Center to Bottom of Socket |
| Cmin |
Kmin |
双承口
管箍
Coupling |
单承口
管箍
Half-
Coupling |
45°斜三通
Lateral |
| A |
H |
| DN |
NPS |
Jmin |
d1 |
3000LB |
6000LB |
9000LB |
3000LB |
6000LB |
3000LB |
E |
F |
3000LB |
6000LB |
3000LB |
6000LB |
| Sch80 |
Sch160 |
XXS |
Sch80 |
Sch160 |
XXS |
Sch80 |
Sch160 |
Sch80 |
Sch160 |
| 6 |
1/8 |
10 |
10.7 |
3.2 |
3.5 |
- |
5.0 |
6.5 |
- |
6 |
16 |
- |
- |
- |
- |
| 8 |
1/4 |
10 |
14.1 |
3.3 |
4.0 |
- |
5.0 |
6.5 |
- |
6 |
16 |
32 |
- |
8 |
- |
| 10 |
3/8 |
10 |
17.5 |
3.5 |
4.4 |
- |
5.0 |
6.5 |
- |
6 |
17 |
37 |
- |
8 |
- |
| 15 |
1/2 |
10 |
21.8 |
4.1 |
5.2 |
8.2 |
6.5 |
8.0 |
11.0 |
10 |
22 |
41 |
51 |
11 |
13 |
| 20 |
3/4 |
13 |
27.4 |
4.3 |
6.1 |
8.6 |
6.5 |
8.0 |
12.5 |
10 |
24 |
51 |
60 |
13 |
14 |
| 25 |
1 |
13 |
34.2 |
5.0 |
7.0 |
10.0 |
9.5 |
11.0 |
14.0 |
13 |
29 |
60 |
71 |
14 |
18 |
| 32 |
1.1/4 |
13 |
42.9 |
5.3 |
7.0 |
10.6 |
9.5 |
11.0 |
14.0 |
13 |
30 |
71 |
81 |
18 |
21 |
| 40 |
1.1/2 |
13 |
48.3 |
5.6 |
7.8 |
11.2 |
11.0 |
12.5 |
16.0 |
13 |
32 |
81 |
98 |
21 |
25 |
| 50 |
2 |
13 |
61.1 |
6.1 |
9.5 |
12.2 |
12.5 |
16.0 |
19.0 |
19 |
41 |
98 |
120 |
25 |
29 |
| 65 |
2.1/2 |
16 |
76.9(73.8) |
7.7 |
12.5 |
- |
16.0 |
19.0 |
- |
19 |
43 |
- |
- |
- |
- |
| 80 |
3 |
16 |
89.8 |
8.3 |
13.8 |
- |
19.0 |
22.0 |
- |
19 |
45 |
- |
- |
- |
- |
| 100 |
4 |
19 |
115.5 |
9.4 |
- |
- |
22.0 |
28.5 |
- |
19 |
48 |
- |
- |
- |
- |
备注：
1、承插壁厚外围平均值不低于所列值，最小值仅限于局部区域。
2、每种规格的上下值分别代表最大、最小尺寸。 | |
| 上述尺寸符合GB/T14383、SH3410、HG/T21634、JIS B2316、ASME B16.11、BS3799标准。 |
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