管箍的主要制造标准一般有GB/T14383、ASME B16.
11、BS 3799。
螺纹管箍参数表
| 公称通径 |
管箍长度 |
外径 |
螺纹长度 |
|||||||||
| Nominal Diameter |
The Length of Coupling and Cap |
Outside Diameter |
Length of Thread |
|||||||||
| E |
F |
D |
||||||||||
| DN |
NPS |
3000LB |
6000LB |
3000LB |
6000LB |
3000LB |
6000LB |
B |
L2 |
|||
| Sch160 |
XXS |
Sch160 |
XXS |
Sch160 |
XXS |
|||||||
| 6 |
1/8 |
32 |
32 |
19 |
- |
16 |
22 |
6.5 |
6.5 |
|||
| 8 |
1/4 |
35 |
35 |
25 |
27 |
19 |
25 |
8 |
10 |
|||
| 10 |
3/8 |
38 |
38 |
25 |
27 |
22 |
32 |
9 |
10.5 |
|||
| 15 |
1/2 |
48 |
48 |
32 |
33 |
29 |
38 |
11 |
13.5 |
|||
| 20 |
3/4 |
51 |
51 |
37 |
38 |
35 |
44 |
12.5 |
14 |
|||
| 25 |
1 |
60 |
60 |
41 |
43 |
44 |
57 |
14.5 |
17.5 |
|||
| 32 |
1.1/4 |
67 |
67 |
44 |
46 |
57 |
64 |
17 |
18 |
|||
| 40 |
1.1/2 |
76 |
76 |
44 |
48 |
64 |
76 |
18 |
18.5 |
|||
| 50 |
2 |
86 |
86 |
48 |
51 |
76 |
92 |
19 |
19 |
|||
| 65 |
2.1/2 |
92 |
92 |
60 |
64 |
92 |
108 |
23.5 |
29 |
|||
| 80 |
3 |
108 |
108 |
65 |
68 |
108 |
127 |
26 |
30.5 |
|||
| 100 |
4 |
121 |
121 |
68 |
75 |
140 |
159 |
27.5 |
33 |
|||
