压力等级为STD对焊支管台(缩径)的尺寸-MSS SP-97
压力等级为STD对焊支管台(缩径)的尺寸-MSS SP-97
|
NPS |
|
A |
B |
C |
|
1/2 |
INCH |
3/4 |
1.3/8 |
15/16 |
|
MM |
19.05 |
34.93 |
23.81 |
|
|
3/4 |
INCH |
7/8 |
1.3/4 |
1.3/16 |
|
MM |
22.23 |
44.45 |
30.16 |
|
|
1 |
INCH |
1.1/16 |
2.1/8 |
1.7/16 |
|
MM |
26.99 |
53.98 |
36.51 |
|
|
1.1/4 |
INCH |
1.1/4 |
2.9/16 |
1.3/4 |
|
MM |
31.75 |
65.09 |
44.45 |
|
|
1.1/2 |
INCH |
1.5/16 |
2.7/8 |
2 |
|
MM |
33.34 |
73 |
50.8 |
|
|
2 |
INCH |
1.1/2 |
3.1/2 |
2.9/16 |
|
MM |
38.1 |
88.9 |
65.09 |
|
|
2.1/2 |
INCH |
1.5/8 |
4.1/16 |
3 |
|
MM |
41.28 |
103.19 |
76.2 |
|
|
3 |
INCH |
1.3/4 |
4.13/16 |
3.11/16 |
|
MM |
44.45 |
122.24 |
93.66 |
|
|
3.1/2 |
INCH |
1.7/8 |
5.5/8 |
4 |
|
MM |
47.63 |
142.88 |
101.6 |
|
|
4 |
INCH |
2 |
6 |
4.3/4 |
|
MM |
50.8 |
152.4 |
120.65 |
|
|
5 |
INCH |
2.1/4 |
7.1/16 |
5.9/16 |
|
MM |
57.15 |
179.39 |
141.29 |
|
|
6 |
INCH |
2.3/8 |
8.1/2 |
6.11/16 |
|
MM |
60.3 |
215.9 |
169.86 |
|
|
8 |
INCH |
2.3/4 |
10.3/8 |
8.11/16 |
|
MM |
69.85 |
263.53 |
220.66 |
|
|
10 |
INCH |
3.1/16 |
12.11/16 |
10.13/16 |
|
MM |
77.79 |
322.26 |
274.64 |
|
|
12 |
INCH |
3.3/8 |
14.7/8 |
12.13/16 |
|
MM |
85.73 |
377.83 |
325.44 |
|
|
14 |
INCH |
3.1/2 |
16.1/8 |
14.1/16 |
|
MM |
88.9 |
409.58 |
357.19 |
|
|
16 |
INCH |
3.11/16 |
18.1/4 |
16.1/16 |
|
MM |
93.66 |
463.55 |
407.99 |
|
|
18 |
INCH |
3.13/16 |
20.1/2 |
18.1/16 |
|
MM |
96.84 |
520.7 |
458.79 |
|
|
20 |
INCH |
4 |
22.1/2 |
20 |
|
MM |
101.6 |
571.5 |
508 |
|
|
24 |
INCH |
4.9/16 |
27.1/8 |
24.3/16 |
|
MM |
115.89 |
688.98 |
614.36 |
X为根部间隙
L=主管中线+X+支管台高度
按ASME B16.25倒角
数据来源于邦尼锻造BONNEY FORGE
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