|
2.17 缩径管 SWAGED NIPPLE |
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|
主管公称通径 |
近似重量 kg |
近似体积 m3 |
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|
DN |
NPS |
SCH10S |
SCH20 |
STD |
SCH40 |
XS |
SCH80 |
|
|
8 |
1/4 |
0.03 |
- |
0.03 |
0.03 |
0.04 |
0.04 |
0.011*10-3 |
|
10 |
3/8 |
0.04 |
- |
0.05 |
0.05 |
0.06 |
0.06 |
0.018*10-3 |
|
15 |
1/2 |
0.07 |
- |
0.08 |
0.08 |
0.10 |
0.10 |
0.031*10-3 |
|
20 |
3/4 |
0.10 |
- |
0.11 |
0.11 |
0.14 |
0.14 |
0.054*10-3 |
|
25 |
1 |
0.18 |
- |
2.00 |
2.00 |
0.27 |
0.27 |
0.100*10-3 |
|
32 |
1-1/4 |
0.35 |
- |
0.33 |
0.33 |
0.41 |
0.41 |
0.182*10-3 |
|
40 |
1-1/2 |
0.35 |
- |
0.45 |
0.45 |
0.55 |
0.55 |
0.266*10-3 |
|
50 |
2 |
0.65 |
- |
0.86 |
0.86 |
1.25 |
1.25 |
0.600*10-3 |
|
65 |
2-1/2 |
1.00 |
- |
1.48 |
1.48 |
1.84 |
1.84 |
0.960*10-3 |
|
80 |
3 |
1.40 |
- |
2.15 |
2.15 |
3.03 |
3.03 |
1.620*10-3 |
|
90 |
3-1/2 |
1.65 |
- |
2.70 |
2.70 |
3.51 |
3.51 |
2.116*10-3 |
|
100 |
4 |
2.06 |
- |
3.72 |
3.72 |
4.97 |
4.97 |
3.005*10-3 |
|
125 |
5 |
3.21 |
- |
6.15 |
6.15 |
8.60 |
8.60 |
5.590*10-3 |
|
150 |
6 |
4.15 |
- |
8.38 |
8.38 |
12.1 |
12.1 |
8.640*10-3 |
|
200 |
8 |
6.75 |
11.0 |
13.8 |
13.8 |
20.8 |
20.8 |
0.016 |
|
250 |
10 |
11.2 |
15.8 |
22.5 |
22.5 |
30.5 |
36.9 |
0.028 |
|
300 |
12 |
15.5 |
20.3 |
28.6 |
31.3 |
38.6 |
52.7 |
0.042 |
|
注：表中重量为按变径一档计算的重量，对变径大的重量要轻于表中数值。 |
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