双向接头体、焊接接头体 锥密封钢丝(及棉线)编织胶管总
双向接头体(JB ZQ4430-86)、焊接接头体(JB ZQ4431-86),材料均为35号钢标记示例:(a)公称通径DN为40mm的双向接头体:接头体40 JB ZQ4430-8
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双向接头体、焊接接头体 |
双向接头体
|
焊接接头体
|
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公称
通径 DN |
do
|
d1
|
d2
|
b
|
d
|
d3
|
d4
|
l
|
L
|
b1
|
R1
|
C
|
S
|
重
量 kg |
Do
|
L
|
C
|
重
量 kg |
|||
基本
尺寸 |
极限
偏差 |
l1
|
0-0.05
|
C1
|
|||||||||||||||||
6
|
4
|
11
|
+0.035
0 |
M16×1.5
|
12
|
1.4
|
1
|
M10×1
|
10.5
|
8.4
|
8
|
26
|
2
|
1
|
0.7
|
18
|
0.031
|
10
|
30
|
1.5
|
0.04
|
8
|
7
|
16
|
M22×1.5
|
13
|
1.8
|
1
|
M14×1.5
|
14.5
|
11.7
|
12
|
33
|
3
|
1.5
|
1
|
21
|
0.07
|
14
|
35
|
1.5
|
0.05
|
|
10
|
11
|
20
|
+0.045
0 |
M27×1.5
|
14
|
1.8
|
1
|
M18×1.5
|
18.5
|
15.7
|
12
|
35
|
3
|
1.5
|
1
|
27
|
0.09
|
18
|
38
|
1.5
|
0.08
|
15
|
13
|
24
|
M30×1.5
|
15
|
1.8
|
1
|
M22×1.5
|
22.5
|
19.7
|
14
|
38
|
3
|
1.5
|
1
|
30
|
0.13
|
22
|
40
|
1.5
|
0.10
|
|
20
|
17
|
30
|
M36×2
|
18
|
2.4
|
1.5
|
M27×2
|
27.5
|
24
|
16
|
44
|
3.5
|
2
|
1.5
|
36
|
0.26
|
28
|
45
|
2.5
|
0.12
|
|
25
|
22
|
35
|
+0.05
0 |
M42×2
|
22
|
2.4
|
1.5
|
M33×2
|
33.5
|
30
|
16
|
52
|
3.5
|
2
|
1.5
|
46
|
0.41
|
34
|
52
|
3
|
0.20
|
32
|
28
|
40
|
M52×2
|
22
|
2.4
|
1.5
|
M42×2
|
42.5
|
39
|
18
|
56
|
3.5
|
2
|
1.5
|
55
|
0.61
|
42
|
58
|
4
|
0.40
|
|
40
|
33
|
45
|
M60×2
|
26
|
2.4
|
1.5
|
M48×2
|
48.5
|
45
|
20
|
64
|
3.5
|
2
|
1.5
|
60
|
0.93
|
50
|
60
|
5
|
0.60
|
|
50
|
42
|
55
|
M68×2
|
28
|
2.4
|
1.5
|
M60×2
|
60.5
|
57
|
24
|
72
|
3.5
|
2
|
1.5
|
70
|
1.40
|
57
|
70
|
5
|
0.95
|
名称 |
胶管 内径 d1 |
公称 通径 DN |
工作压力 MPa |
增强层外径(max) |
扣压直径D1 |
do |
D |
S |
lo |
l |
l1 |
l2 |
两端重量 kg |
||||||||
I |
II |
III |
I |
II |
III |
I |
II |
III |
I |
II |
III |
||||||||||
(a) 锥 密封 钢丝 编织 胶管 接头 |
5 |
4 |
21 |
37 |
45 |
10.1 |
11.7 |
13.5 |
15 |
16.7 |
18.5 |
2.5 |
M16×1.5 |
21 |
31 |
23 |
59 |
27 |
0.14 |
0.16 |
0.18 |
6.3 |
6 |
20 |
25 |
40 |
11.7 |
13.3 |
15.1 |
17 |
18.7 |
20.5 |
3.5 |
M18×1.5 |
21 |
41 |
29 |
71 |
35 |
0.20 |
0.22 |
0.24 |
|
8 |
8 |
17.5 |
30 |
33 |
13.3 |
14.9 |
16.7 |
19 |
20.7 |
22.5 |
5 |
M20×1.5 |
24 |
41 |
29 |
74 |
35 |
0.28 |
0.30 |
0.32 |
|
10 |
10 |
16 |
28 |
31 |
15.7 |
17.3 |
19.1 |
21 |
22.7 |
24.5 |
7 |
M22×1.5 |
27 |
41 |
29 |
75 |
35 |
0.34 |
0.36 |
0.38 |
|
12.5 |
10 |
14 |
25 |
27 |
19.1 |
20.7 |
22.5 |
25.2 |
28.0 |
29.5 |
8 |
M24×1.5 |
30 |
47 |
34 |
81 |
41 |
0.46 |
0.20 |
0.56 |
|
16 |
15 |
10.5 |
20 |
22 |
22.2 |
23.8 |
25.6 |
28.2 |
31 |
32.5 |
10 |
M30×2 |
36 |
47 |
34 |
81 |
41 |
0.60 |
0.34 |
0.68 |
|
19 |
20 |
9 |
16 |
18 |
26.2 |
27.8 |
29.6 |
31.2 |
34 |
35.58 |
13 |
M33×2 |
41 |
52 |
39 |
90 |
46 |
0.78 |
0.84 |
0.90 |
|
22 |
20 |
8 |
14 |
16 |
29.4 |
31.0 |
32.8 |
34.2 |
37 |
38.5 |
17 |
M36×2 |
41 |
52 |
39 |
91 |
46 |
1.10 |
1.12 |
1.14 |
|
25 |
25 |
7 |
13 |
15 |
33.0 |
34.8 |
36.6 |
38.2 |
40 |
41.5 |
19 |
M42×2 |
50 |
57 |
42 |
100 |
49 |
1.32 |
1.34 |
1.38 |
|
31.5 |
32 |
4.4 |
11 |
12 |
39.7 |
41.5 |
43.3 |
46.5 |
48 |
49.5 |
24 |
M45×2 |
55 |
64 |
48 |
107 |
56 |
1.64 |
1.66 |
1.68 |
|
38 |
40 |
3.5 |
9 |
- |
46.1 |
47.9 |
- |
52.5 |
54 |
- |
30 |
M56×2 |
65 |
69 |
53 |
112 |
61 |
2.00 |
2.10 |
- |
|
51 |
50 |
2.6 |
8 |
- |
59.0 |
62.8 |
- |
65.5 |
69.5 |
- |
40 |
M68×2 |
80 |
69 |
53 |
120 |
61 |
3.90 |
4.00 |
- |
名称 |
公称 通径 DN |
胶管 内径 d1 |
胶管 外径 D2 |
工作 压力 MPa |
扣压直径D1 |
do |
D |
S |
lo |
l |
l1 |
l2 |
两端 重量 kg |
(b) 锥 密 封 棉 线 编 织 胶 管 接 头 |
4 |
5±0.3 |
13 |
2 |
18.5 |
2.5 |
M16×1.5 |
21 |
31 |
23 |
59 |
27 |
0.18 |
6 |
6±0.3 |
15 |
2 |
20 |
3.5 |
M18×1.5 |
21 |
41 |
29 |
71 |
36 |
0.24 |
|
8 |
8±0.5 |
16 |
2 |
21 |
5 |
M20×1.5 |
24 |
41 |
29 |
74 |
35 |
0.28 |
|
10 |
10±0.8 |
19 |
1.5 |
24.5 |
7 |
M22×1.5 |
27 |
41 |
29 |
75 |
35 |
0.36 |
|
10 |
13±0.8 |
22 |
1.5 |
27 |
8 |
M24×1.5 |
30 |
47 |
34 |
81 |
41 |
0.46 |
|
15 |
16±0.8 |
26 |
1 |
31 |
10 |
M30×1.5 |
36 |
47 |
34 |
81 |
41 |
0.66 |
|
20 |
19±0.8 |
30 |
1 |
35.5 |
13 |
M33×2 |
41 |
52 |
39 |
90 |
46 |
0.84 |
|
20 |
22±0.8 |
33 |
1 |
38.5 |
17 |
M36×2 |
41 |
52 |
39 |
91 |
46 |
1.10 |
|
25 |
25±0.8 |
36 |
1 |
42.5 |
19 |
M42×2 |
50 |
57 |
42 |
100 |
49 |
1.38 |
|
32 |
32±1.2 |
43 |
1 |
49 |
24 |
M45×2 |
56 |
64 |
48 |
107 |
56 |
1.74 |
|
40 |
38±1.2 |
49 |
1 |
55.5 |
30 |
M56×2 |
65 |
69 |
53 |
112 |
61 |
2.10 |
|
50 |
51±1.2 |
63 |
1 |
70.5 |
40 |
M68×2 |
80 |
69 |
53 |
120 |
61 |
3.72 |