螺纹支管台(尺寸在尺寸之上)的尺寸Class3000- MSS SP-97
螺纹支管台(尺寸在尺寸之上)的尺寸Class3000- MSS SP-97
Class3000
|
NPS |
|
A |
B |
C |
D |
|
1/2 |
INCH |
1 |
1.3/8 |
15/16 |
5/8 |
|
MM |
25.4 |
34.92 |
23.81 |
15.87 |
|
|
3/4 |
INCH |
1.1/16 |
1.5/8 |
1.3/16 |
13/16 |
|
MM |
26.98 |
41.27 |
30.16 |
20.63 |
|
|
1 |
INCH |
1.5/16 |
2 |
1.7/16 |
1.1/16 |
|
MM |
33.33 |
50.8 |
36.51 |
26.98 |
|
|
1¼ |
INCH |
1.5/16 |
2.3/8 |
1.3/4 |
1.3/8 |
|
MM |
33.33 |
60.32 |
44.45 |
34.92 |
|
|
1½ |
INCH |
1.3/8 |
2.7/8 |
2 |
1.5/8 |
|
MM |
34.92 |
73.02 |
50.8 |
41.27 |
|
|
2 |
INCH |
1½ |
3½ |
2.9/16 |
2.1/16 |
|
MM |
38.1 |
88.9 |
65.08 |
52.38 |
|
|
2½ |
INCH |
1.29/32 |
4.1/16 |
3 |
2½ |
|
MM |
48.41 |
103.18 |
76.2 |
63.5 |
|
|
3 |
INCH |
2 |
4.13/16 |
3.11/16 |
3.1/16 |
|
MM |
50.8 |
122.23 |
93.66 |
77.78 |
|
|
3½ |
INCH |
2.1/8 |
5.3/8 |
4.7/16 |
3.9/16 |
|
MM |
53.97 |
136.52 |
112.71 |
90.48 |
|
|
4 |
INCH |
2¼ |
6.1/16 |
4.3/4 |
4.1/16 |
|
MM |
57.15 |
153.98 |
120.65 |
103.18 |
|
|
5 |
INCH |
2.7/16 |
7¼ |
5¼ |
5¼ |
|
MM |
61.91 |
184.15 |
133.35 |
133.35 |
|
|
6 |
INCH |
2.3/4 |
8.11/16 |
5.3/4 |
5.3/4 |
|
MM |
69.85 |
220.66 |
146.05 |
146.05 |
X为根部间隙
螺纹端按ASME B1.20.1，设计按MSS SP-97
数据来源于邦尼锻造BONNEY FORGE
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