锥密封两端焊接式直通管接头
(摘自JB/T6383.1—1992)
标记示例:
管接头 20 JB/T6383.1-1992
(mm)
管子外径D0 |
d1 |
L1 |
L2 |
L |
S1 |
S2 |
O形密封圈 |
重量/kg |
8 |
4 |
12 |
27 |
47 |
21 |
18 |
7.5×1.8 |
0.09 |
10 |
6 |
14 |
28 |
48 |
24 |
21 |
9×1.8 |
0.11 |
12 |
7 |
14 |
29 |
50 |
24 |
24 |
11.2×1.8 |
0.15 |
14 |
8 |
14 |
35 |
58 |
27 |
24 |
11.8×2.65 |
0.18 |
16 |
10 |
19 |
37 |
60 |
30 |
27 |
14×2.65 |
0.23 |
20 |
13 |
19 |
41 |
66 |
36 |
34 |
18×2.65 |
0.42 |
25 |
17 |
24 |
46 |
76 |
46 |
41 |
23.6×2.65 |
0.89 |
30 |
20 |
24 |
50 |
81 |
50 |
46 |
28×2.65 |
1.09 |
38 |
26 |
26 |
54 |
90 |
60 |
55 |
36.5×2.65 |
1.42 |