|
|
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
|
中心至承插孔底
Center to Bottom of Socket
|
|
A
|
|
Cmin
|
90°弯头、三通、四通
90°Elbow、Tee、Cross
|
45°弯头
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
|
-
|
-
|
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。
|
|
|
