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带A型柱端的卡套式端直通长管接头和接头体尺寸(摘自GB/T 3735—2008) mm |
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标记示例: 接头系列为L,管子外径为10 mm,普通螺纹(M)F型柱端,表面镀锌处理的钢制卡套式端直通长管接头标记为: 管接头 GB/T 3735 L10 接头系列为L,管子外径为10 mm,普通螺纹(M)F型柱端,表面镀锌处理的钢制卡套式端直通长管接头体标记为: 接头体 GB/T 3735 L10 |
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系列 |
最大 工作 压力 /MPa |
管子 外径 D0 |
D |
S |
L2 |
b |
普通螺纹柱端(M) |
55°非密封管螺纹柱端(G) |
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|
d |
dl 参考 |
L9 参考 |
L8 ±0.3 |
L8c ±0.3 |
S3 |
a5 参考 |
d |
dl 参考 |
L9 参考 |
L8 ±0.3 |
L8c ±0.3 |
S3 |
a5 参考 |
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|
LL |
10 |
4 |
M8×1 |
10 |
22 |
3 |
M8×1 |
3 |
37 |
45 |
51 |
12 |
33 |
G1/8 |
3 |
37 |
45 |
51 |
14 |
33 |
|
5 |
M10×1 |
12 |
23 |
M8×1 |
3 |
38 |
46 |
52 |
12 |
32.5 |
G1/8 |
3 |
38 |
46 |
52 |
14 |
32.5 |
|||
|
6 |
M10×1 |
12 |
25 |
M10×1 |
4 |
40 |
48 |
54 |
14 |
34.5 |
G1/8 |
4 |
40 |
48 |
54 |
14 |
34.5 |
|||
|
8 |
M12×1 |
14 |
27 |
M10×1 |
4.5 |
43 |
51 |
57 |
14 |
37.5 |
G1/8 |
4.5 |
43 |
51 |
57 |
14 |
37.5 |
|||
|
L |
25 |
6 |
M12×1.5 |
14 |
25 |
M10×1 |
4 |
42 |
50 |
58 |
14 |
35 |
G1/8 |
4 |
42 |
50 |
58 |
14 |
35 |
|
|
8 |
M14×1.5 |
17 |
27 |
4 |
M12×1.5 |
6 |
46 |
58 |
66 |
17 |
39 |
G1/4 |
6 |
46 |
58 |
66 |
19 |
39 |
||
|
10 |
M16×1.5 |
19 |
29 |
M14×1.5 |
7 |
49 |
61 |
69 |
19 |
42 |
G1/4 |
6 |
49 |
61 |
69 |
19 |
42 |
|||
|
12 |
M18×1.5 |
22 |
30 |
M16×1.5 |
9 |
51.5 |
63.5 |
71.5 |
22 |
44.5 |
G3/8 |
9 |
51 |
63 |
71 |
22 |
44 |
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|
(14) |
M20×1.5 |
24 |
31 |
M18×1.5 |
10 |
52 |
64 |
72 |
24 |
45 |
G1/2 |
11 |
52 |
66.5 |
74.5 |
27 |
45 |
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|
15 |
M22×1.5 |
27 |
32 |
M18×1.5 |
11 |
54 |
66 |
74 |
24 |
47 |
G1/2 |
11 |
54 |
68 |
76 |
27 |
47 |
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(16) |
M24×1.5 |
30 |
32 |
M20×1.5 |
12 |
54.5 |
68.5 |
77.5 |
27 |
47 |
G1/2 |
12 |
54.5 |
68.5 |
77.5 |
27 |
47 |
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|
16 |
18 |
M26×1.5 |
32 |
33 |
M22×1.5 |
14 |
56 |
70 |
79 |
27 |
48.5 |
G1/2 |
14 |
56 |
70 |
79 |
27 |
48.5 |
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|
22 |
M30×2 |
36 |
38 |
5 |
M26×1.5 |
18 |
64 |
80 |
89 |
32 |
56.5 |
G3/4 |
18 |
64 |
80 |
89 |
32 |
56.5 |
||
|
10 |
28 |
M36×2 |
41 |
41 |
M33×2 |
23 |
69 |
87 |
96 |
41 |
60.5 |
G1 |
23 |
69 |
87 |
96 |
41 |
60.5 |
||
|
35 |
M45×2 |
50 |
45 |
M42×2 |
30 |
75 |
95 |
106 |
50 |
64.5 |
G1¼ |
30 |
75 |
95 |
106 |
50 |
64.5 |
|||
|
42 |
M52×2 |
60 |
46 |
M48×2 |
36 |
78 |
100 |
112 |
55 |
67 |
G1½ |
36 |
78 |
100 |
112 |
55 |
67 |
|||
|
S |
63 |
6 |
M14×1.5 |
17 |
29 |
4 |
M12×1.5 |
4 |
51 |
63 |
71 |
17 |
44 |
G1/4 |
4 |
51 |
63 |
71 |
19 |
44 |
|
8 |
M16×1.5 |
19 |
31 |
M14×1.5 |
5 |
55 |
67 |
75 |
19 |
48 |
G1/4 |
5 |
55 |
67 |
75 |
19 |
48 |
|||
|
10 |
M18×1.5 |
22 |
32 |
M16×1.5 |
7 |
56.5 |
68.5 |
77.5 |
22 |
49 |
G3/8 |
7 |
56 |
68 |
77 |
22 |
48.5 |
|||
|
12 |
M20×1.5 |
24 |
33 |
M18×1.5 |
8 |
59 |
71 |
80 |
24 |
51.5 |
G3/8 |
8 |
59 |
71 |
80 |
22 |
51.5 |
|||
|
G1/2 |
8 |
59 |
73 |
82 |
27 |
51.5 |
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(14) |
M22×1.5 |
27 |
33 |
M20×1.5 |
9 |
60 |
74 |
83 |
27 |
52.5 |
G1/2 |
10 |
60 |
74 |
83 |
27 |
52.5 |
|||
|
40 |
16 |
M24×1.5 |
30 |
36 |
M22×1.5 |
12 |
64 |
78 |
88 |
27 |
55.5 |
G1/2 |
12 |
64 |
78 |
88 |
27 |
55.5 |
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G3/4 |
12 |
66 |
82 |
92 |
32 |
57.5 |
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|
20 |
M30×2 |
36 |
37 |
5 |
M27×2 |
15 |
70 |
86 |
97 |
32 |
59.5 |
G3/4 |
15 |
70 |
86 |
97 |
32 |
59.5 |
||
|
25 |
M36×2 |
46 |
44 |
M33×2 |
20 |
81 |
99 |
111 |
41 |
69 |
G1 |
20 |
81 |
99 |
111 |
41 |
69 |
|||
|
25 |
30 |
M42×2 |
50 |
45 |
M42×2 |
25 |
84 |
104 |
117 |
50 |
70.5 |
G1¼ |
25 |
84 |
104 |
117 |
50 |
70.5 |
||
|
38 |
M52×2 |
60 |
46 |
M48×2 |
32 |
90 |
112 |
127 |
55 |
74 |
G1½ |
32 |
90 |
112 |
127 |
55 |
74 |
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注:尽可能不采用括号内的规格。 |
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