承插管件系列 |
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45°弯头 |
90°弯头 |
三通 |
四通 | |||
45°弯头 |
90°弯头 |
三通 |
四通 |
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双承口管箍 |
单承口管箍 |
管帽 |
45°三通 | |||
双承口管箍 |
单承口管箍 |
管帽 |
45°三通 |
承插弯头、三通、四通 |
公称通径 |
承插孔径B |
流通孔径D |
承插孔壁厚C |
本体壁厚G min |
承插孔深度J min |
中心到承插孔底A | |||||||||||||||
DN |
NPS |
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
90°弯头、三通、四通 |
45度弯头 | |||||||||
ave平均 |
min最小 |
ave平均 |
min最小 |
ave平均 |
min最小 |
3000 |
6000 |
9000 |
3000 |
6000 |
9000 | ||||||||||
6 |
1/8 |
10.9 |
6.1 |
3.2 |
3.18 |
3.18 |
3.96 |
3.43 |
2.41 |
3.15 |
9.5 |
11 |
11 |
8 |
8 |
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8 |
1/4 |
14.3 |
8.5 |
5.6 |
3.78 |
3.3 |
4.6 |
4.01 |
3.02 |
3.68 |
9.5 |
11 |
13 |
8 |
8 |
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10 |
3/8 |
17.7 |
11.8 |
8.4 |
4.01 |
3.5 |
5.03 |
4.37 |
3.2 |
4.01 |
9.5 |
13.5 |
15.5 |
8 |
11 |
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15 |
1/2 |
21.9 |
15 |
11 |
5.6 |
4.67 |
4.09 |
5.97 |
5.18 |
9.53 |
8.18 |
3.73 |
4.78 |
7.47 |
9.5 |
15.5 |
19 |
25.5 |
11 |
12.5 |
15.5 |
20 |
3/4 |
27.3 |
20.2 |
14.8 |
10.3 |
4.9 |
4.27 |
6.96 |
6.04 |
9.78 |
8.56 |
3.91 |
5.56 |
7.82 |
12.5 |
19 |
22.5 |
28.5 |
13 |
14 |
19 |
25 |
1 |
34 |
25.9 |
19.9 |
14.4 |
5.69 |
4.98 |
7.92 |
6.93 |
11.38 |
9.96 |
4.55 |
6.35 |
9.09 |
12.5 |
22.5 |
27 |
32 |
14 |
17.5 |
20.5 |
32 |
1-1/4 |
42.8 |
34.3 |
28.7 |
22 |
6.07 |
5.28 |
7.92 |
6.93 |
12.14 |
10.62 |
4.85 |
6.35 |
9.7 |
12.5 |
27 |
32 |
38 |
17.5 |
20.5 |
22.5 |
40 |
1-1/2 |
48.9 |
40.1 |
33.2 |
27.2 |
6.35 |
5.54 |
8.92 |
7.8 |
12.7 |
11.12 |
5.08 |
7.14 |
10.15 |
12.5 |
32 |
38 |
38 |
20.5 |
25.5 |
25.5 |
50 |
2 |
61.2 |
51.7 |
42.1 |
37.4 |
6.93 |
6.04 |
10.92 |
9.5 |
13.84 |
12.12 |
5.54 |
8.74 |
11.07 |
16 |
38 |
41 |
54 |
25.5 |
28.5 |
28.5 |
65 |
2-1/2 |
73.9 |
61.2 |
8.76 |
7.62 |
7.01 |
16 |
41 |
28.5 |
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80 |
3 |
89.9 |
76.4 |
9.52 |
8.3 |
7.62 |
16 |
57 |
32 |
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100 |
4 |
115.5 |
100.7 |
10.67 |
9.35 |
8.56 |
19 |
66.5 |
41 |
a.当选用II系列的管子时,其承插孔径和流通孔径应按II系列管子尺寸配制,其余尺寸应符合本标准规定。 b.沿承插孔周边的平均壁厚不应小于平均值,局部允许达到最小值 |
管箍、半管箍、承插管帽 |
公称尺寸 | 承插孔径B | 流通孔径D | 承插孔壁厚C | 本体壁厚G min | 承插孔深度J min | 承插孔底距离E | 承插孔底至端面F | 顶部厚度K min | 中心至承插孔底 | |||||||||||||||
DN | NPS | 3000 | 6000 | 9000 | 3000 | 6000 | 9000 | 3000 | 6000 | 9000 | 3000 | 6000 | 9000 |
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ave平均 | min最小 | ave平均 | min最小 | ave平均 | min最小 | |||||||||||||||||||
6 | 1/8 | 10.9 | 6.1 | 3.2 | 3.18 | 3.18 | 3.96 | 3.43 | 2.41 | 3.15 | 9.5 | 6.5 | 16 | 4.8 | 6.4 | |||||||||
8 | 1/4 | 14.3 | 8.5 | 5.6 | 3.78 | 3.3 | 4.6 | 4.01 | 3.02 | 3.68 | 9.5 | 6.5 | 16 | 4.8 | 6.4 | |||||||||
10 | 3/8 | 17.7 | 11.8 | 8.4 | 4.01 | 3.5 | 5.03 | 4.37 | 3.2 | 4.01 | 9.5 | 6.5 | 17.5 | 4.8 | 6.4 | 37 | 9.5 | |||||||
15 | 1/2 | 21.9 | 15 | 11.8 | 5.6 | 4.67 | 4.09 | 5.97 | 5.18 | 9.53 | 8.18 | 3.73 | 4.78 | 7.47 | 9.5 | 9.5 | 22.5 | 6.4 | 7.9 | 41 | 51 | 9.5 | 11 | |
20 | 3/4 | 27.3 | 20.2 | 14.8 | 10.3 | 4.9 | 4.27 | 6.96 | 6.04 | 9.78 | 8.56 | 3.91 | 5.56 | 7.82 | 12.5 | 9.5 | 24 | 6.4 | 7.9 | 11.2 | 51 | 60 | 11 | 13 |
25 | 1 | 34 | 25.9 | 19.9 | 14.4 | 5.69 | 4.98 | 7.92 | 6.93 | 11.38 | 9.96 | 4.55 | 6.35 | 9.09 | 12.5 | 12.5 | 28.5 | 9.6 | 11.2 | 12.7 | 60 | 71 | 13 | 16 |
32 | 1-1/4 | 42.8 | 34.3 | 28.7 | 22 | 6.07 | 5.28 | 7.92 | 6.93 | 12.14 | 10.62 | 4.85 | 6.35 | 9.7 | 12.5 | 12.5 | 30 | 11.2 | 11.2 | 14.2 | 71 | 81 | 16 | 17 |
40 | 1-1/2 | 48.9 | 40.1 | 33.2 | 27.2 | 6.35 | 5.54 | 8.92 | 7.8 | 12.7 | 11.12 | 5.08 | 7.14 | 10.15 | 12.5 | 12.5 | 32 | 12.7 | 12.7 | 14.2 | 81 | 98 | 17 | 21 |
50 | 2 | 61.2 | 51.7 | 42.1 | 37.4 | 6.93 | 6.04 | 10.92 | 9.5 | 13.84 | 12.12 | 5.54 | 8.74 | 11.07 | 16 | 19 | 41 | 15.7 | 15.7 | 15.7 | 98 | 151 | 21 | 30 |
65 | 2-1/2 | 73.9 | 61.2 | 8.76 | 7.62 | 7.01 | 16 | 19 | 43 | 19 | 19 | 19 | 151 | 30 | ||||||||||
80 | 3 | 89.9 | 76.4 | 9.52 | 8.3 | 7.62 | 16 | 19 | 44 | 22.4 | 22.4 | 184 | 57 | |||||||||||
100 | 4 | 115.5 | 100.7 | 10.67 | 9.35 | 8.56 | 19 | 19 | 48 | 28.4 | 28.4 | 201 | 66 |
a.当选用II系列的管子时,其承插孔径和流通孔径应按II系列管子尺寸配制,其余尺寸应符合本标准规定。 b.沿承插孔周边的平均壁厚不应小于平均值,局部允许达到最小值 |