| |
公稱通徑
Nominal Diameter |
承插孔高層度
Depth of Socket |
承插孔直徑
Dimension of Socket |
壁厚
Wall Thickness |
中心至承插孔底
Center to Bottom of Socket |
| A |
| Cmin |
90°彎頭,三通,四通
90°Elbow,Tee,Cross |
45°彎頭
45°Elbow |
| DN |
NPS |
Jmin |
d 1
|
3000LB
Sch80 |
6000LB
Sch160 |
9000LB
XXS |
3000LB
Sch80 |
6000LB
Sch160 |
9000LB
XXS |
3000LB
Sch80 |
6000LB
Sch160 |
9000LB
XXS |
| 6 |
1/8 |
10 |
10.7 |
3.2 |
3.5 |
- |
11 |
11 |
- |
8 |
8 |
- |
| 8 |
1/4 |
10 |
14.1 |
3.3 |
4.0 |
- |
11 |
15 |
- |
8 |
8 |
- |
| 10 |
3/8 |
10 |
17.5 |
3.5 |
4.4 |
- |
13 |
15 |
- |
8 |
12 |
- |
| 15 |
1/2 |
10 |
21.8 |
4.1 |
5.2 |
8.2 |
16 |
19 |
25 |
11 |
13 |
16 |
| 20 |
3/4 |
13 |
27.4 |
4.3 |
6.1 |
8.6 |
19 |
22 |
28 |
13 |
14 |
18 |
| 25 |
1 |
13 |
34.2 |
5.0 |
7.0 |
10.0 |
22 |
27 |
32 |
14 |
18 |
22 |
| 32 |
1.1/4 |
13 |
42.9 |
5.3 |
7.0 |
10.6 |
27 |
32 |
35 |
18 |
21 |
22 |
| 40 |
1.1/2 |
13 |
48.3 |
5.6 |
7.8 |
11.2 |
32 |
38 |
38 |
21 |
25 |
25 |
| 50 |
2 |
13 |
61.1 |
6.1 |
9.5 |
12.2 |
38 |
41 |
41 |
25 |
29 |
29 |
| 65 |
2.1/2 |
16 |
76.9(73.8) |
7.7 |
12.5 |
- |
41 |
57 |
- |
29 |
32 |
- |
| 80 |
3 |
16 |
89.8 |
8.3 |
13.8 |
- |
57 |
64 |
- |
32 |
35 |
- |
| 100 |
4 |
19 |
115.5 |
9.4 |
- |
- |
66 |
- |
- |
42 |
- |
- |
備注：
1,承插壁厚外圍平均值不低于所列值,較小值僅有于局部區(qū)域。
2,每種規(guī)格的上下值分別代表較大,較小尺寸。 |
|
| 上述尺寸符合GB/T14383,SH3410,HG/T21634,JIS B2316,ASME B16.11,BS3799標(biāo)準(zhǔn)。 |
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