卡套式组合三通管接头
(摘自GB3753.1-1983)
标记示例:
公称压力J级,管子外径D0为
管接头 J14 GB3753.1-1983
(mm)
公称压力 /MPa |
管子外径 D0 |
d5 |
d10 |
l5 |
l1 |
L ≈ |
L1 |
扳手尺寸 |
e1 |
重量/kg (100件) |
|
S |
S1 |
||||||||||
G(25) |
4 |
3 |
4 |
17 |
12 |
27 |
24 |
8 |
15 |
17.3 |
3.22 |
5 |
3.5 |
5 |
|||||||||
6 |
4 |
6 |
19 |
13 |
31 |
28 |
10 |
16 |
18.5 |
5.28 |
|
8 |
6 |
8 |
17.5 |
35 |
29 |
11 |
18 |
20.8 |
7.60 |
||
10 |
8 |
10 |
21 |
18.5 |
39 |
32 |
15 |
21 |
24.2 |
10.5 |
|
12 |
10 |
12 |
20 |
40 |
34 |
24 |
27.7 |
15.2 |
|||
14 |
12 |
14 |
22 |
21 |
41 |
36 |
18 |
15.2 |
|||
16 |
14 |
16 |
23 |
23 |
44 |
39 |
21 |
27 |
31.2 |
18.9 |
|
18 |
15 |
18 |
45 |
41 |
30 |
34.6 |
25.1 |
||||
20 |
17 |
20 |
26 |
25.5 |
49 |
45 |
24 |
34 |
39.3 |
32.6 |
|
22 |
19 |
22 |
28.5 |
53 |
47 |
27 |
36 |
41.6 |
41.8 |
||
25 |
22 |
25 |
27 |
31 |
56 |
51 |
30 |
41 |
47.3 |
56.7 |
|
28 |
24 |
28 |
28 |
52 |
34 |
54.0 |
|||||
32 |
27 |
32 |
|
36 |
63 |
57 |
41 |
50 |
57.7 |
91. |
|
34 |
30 |
34 |
30 |
59 |
46 |
94.0 |
|||||
40 |
34 |
40 |
39.5 |
68 |
62 |
55 |
63.5 |
114 |
|||
42 |
36 |
42 |
65 |
50 |
60 |
69.3 |
137 |
||||
J(40) |
6 |
3 |
6 |
20 |
18 |
36 |
29 |
13 |
18 |
20.8 |
8.48 |
8 |
5 |
8 |
|
19 |
38 |
30 |
15 |
21 |
24.2 |
10.9 |
|
10 |
7 |
10 |
22 |
20 |
41 |
33 |
16 |
24 |
27.7 |
15.3 |
|
12 |
8 |
12 |
21 |
43 |
36 |
18 |
18.6 |
||||
14 |
10 |
14 |
23 |
39 |
21 |
27 |
31.2 |
24.2 |
|||
16 |
12 |
16 |
23 |
45 |
41 |
30 |
34.6 |
30.4 |
|||
18 |
14 |
18 |
25 |
46 |
44 |
24 |
34 |
39.3 |
35.1 |
||
20 |
16 |
20 |
28 |
29 |
56 |
49 |
27 |
36 |
41.6 |
50.3 |
|
22 |
18 |
22 |
29 |
53 |
30 |
41 |
47.3 |
67.4 |
|||
25 |
20 |
25 |
30 |
31 |
60 |
54 |
34 |
71.6 |
|||
28 |
22 |
28 |
31 |
61 |
58 |
36 |
46 |
53.1 |
93.4 |