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管道 |
(衬PE或ETFE) |
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管件
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(衬PE或ETFE) |
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防腐泵 |
(衬PE或ETFE) |
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其它 |
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全塑化工管道规格表(表1)
Φ25～Φ630 mm |
全塑超大直径管道规格表(表2)
Φ800～Φ3600 mm |
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( 表1 ) |
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| 公称外径 |
外径偏差 |
0.4Mpa |
0.6Mpa
|
0.8Mpa
|
1Mpa
|
|
公称外径
|
外径偏差
|
0.4Mpa |
0.6Mpa |
0.8Mpa |
1Mpa |
| S+偏差
|
S+偏差
|
S+偏差
|
S+偏差
|
S+偏差 |
S+偏差 |
S+偏差 |
S+偏差 |
Φ25
|
±0.3
|
——
|
——
|
——
|
2.5+0.4 |
Φ200
|
±1.8
|
7.1+1.0
|
10.3+1.3 |
13.6+1.6
|
16.6+1.9 |
Φ32
|
±0.3
|
——
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——
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2.8+0.4
|
3.0+0.5 |
Φ225
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±2.1
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7.9+1.0
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11.6+1.4
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15.2+1.7
|
18.7+2.1 |
Φ40
|
±0.4
|
——
|
——
|
3.0+0.5
|
3.2+0.5 |
Φ250
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±2.3
|
8.8+1.1
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12.9+1.5
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17.0+1.9
|
20.7+2.3 |
Φ50
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±0.5
|
——
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3.3+0.5 |
3.4+0.6
|
4.2+0.6 |
Φ280
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±2.6
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9.9+1.2
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14.4+1.7
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18.9+2.1
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23.2+2.6 |
Φ63
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±0.5
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2.8+0.5
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3.3+0.6
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4.3+0.7
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5.2+0.7 |
Φ315
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±2.9
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11.1+1.3
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16.2+1.9
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21.2+2.4
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26.1+3.6 |
Φ75
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±0.7
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3.0+0.5
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3.9+0.6
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5.1+0.8
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6.2+0.9 |
Φ355
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±3.2
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12.5+1.5
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18.3+2.1
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23.9+3.7
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29.4+4.6 |
Φ90
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±0.9
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3.2+0.6
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4.7+0.7
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6.1+0.9
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7.5+1.0 |
Φ400
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±3.6
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14.1+1.7
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20.6+2.3
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26.9+4.2
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33.2+5.2 |
Φ110
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±1.0
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3.9+0.6
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5.7+0.8
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7.5+1.0
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9.1+1.2 |
Φ450
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±4.1
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15.8+2.6
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23.3+3.7
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30.5+4.8
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—— |
Φ125
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±1.2
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4.4+0.7
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6.5+0.9
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8.5+1.1
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10.4+1.3 |
Φ500
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±4.5
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17.6+2.9
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25.7+4.1
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33.9+5.3
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—— |
Φ140
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±1.3
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5.0+0.7
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7.2+1.0
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9.5+1.2
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11.6+1.4 |
Φ560
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±5.1
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19.7+3.2
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28.7+4.5
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—— |
—— |
Φ160
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±1.5
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5.7+0.8
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8.3+1.1
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10.8+1.3
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13.3+1.6 |
Φ630
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±5.5
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22.1+3.4
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32.7+0.5
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—— |
—— |
Φ180
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±1.7
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6.4+0.9
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9.3+1.2
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12.2+1.4
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14.9+1.7 |
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