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| Products |
 PVC-U Pipes For Water Supply |
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Product performance |
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1、Is it poison , have secondary pollution not to flow PVC-U to be pipe hygiene nonpoisonous to have , form the dirt , cause the algae in the course of using kind and other microorganism, will not produce the secondary pollution to water quality. |
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2、Flow obstruction little PVC-U in charge of inboard wall to be smooth , flow obstruction to be little , its rough rate is 0.008-0.009, input water ability relatively casting the iron pipe to improve by 25%, the concrete is in charge of improving by 50%. |
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3、Traditional pipe service life is 20-30 years to have long performance life, the pipe service life of PVC-U is not lower than 50. |
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4、Help PVC-U in charge of proportion lightly , ship only for steel , 1/5 casting the iron pipe, 1/3 of the concrete. Pipe account for greatly with the specification , with black 1/4 which cast the iron pipe of length ball, 1/10 of the concrete. So, load and unload it conveniently, can lower traffic expense is 1/2-1/3. |
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5、Machinery have 23 of good more performance tensile strength when less than 45Mpa , resist person who press to be good , is it can break to 1/2 of external diameter to keep. |
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6、It is convenient to join, install simply and conveniently because PVC-U is in charge of the quality lightly and exchanging the connection , and having certain toughness,
so it is simple to install relieving oneself, compared with other pipes, the more complicated the pipeline system is, the more outstanding advantage what PVC-U is managed is. |
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7、It is in charge of maintaining 30% that the expenses are in charge of only in order to cast the iron pipe or the concrete maintaining easy PVC-U. |
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| PVC-U Pipes For Water Supply |
| Specifications Of PVC-U Pipes For Water Supply |
mm |
Norminal Outside Diameter
de |
wall thickness e |
| norminal pressure PN |
| 0.6MPa |
0.8MPa |
1.0MPa |
1.25MPa |
1.6MPa |
2.0MPa |
2.5MPa |
| 63 |
2.0 |
2.5 |
3.0 |
3.8 |
4.7 |
5.8 |
7.1 |
| 75 |
2.3 |
2.9 |
3.6 |
4.5 |
5.6 |
6.9 |
8.4 |
| 90 |
2.8 |
3.5 |
4.3 |
5.4 |
6.7 |
8.2 |
1.1 |
| 110 |
2.7 |
3.4 |
4.2 |
5.3 |
6.6 |
8.1 |
10.0 |
| 125 |
3.1 |
3.9 |
4.8 |
6.0 |
7.4 |
9.2 |
11.4 |
| 140 |
3.5 |
4.3 |
5.4 |
6.7 |
8.3 |
10.3 |
12.7 |
| 160 |
4.0 |
4.9 |
6.2 |
7.7 |
9.5 |
11.8 |
14.6 |
| 180 |
4.4 |
5.5 |
6.9 |
8.6 |
10.7 |
13.3 |
16.4 |
| 200 |
4.9 |
6.2 |
7.7 |
9.6 |
11.9 |
14.7 |
18.2 |
| 225 |
5.5 |
6.9 |
8.6 |
10.8 |
13.4 |
16.6 |
-- |
| 250 |
6.2 |
7.7 |
9.6 |
11.9 |
14.8 |
18.4 |
-- |
| 280 |
6.9 |
8.6 |
10.7 |
13.4 |
16.6 |
20.6 |
-- |
| 315 |
7.7 |
9.7 |
12.1 |
15.0 |
18.7 |
23.2 |
-- |
| 355 |
8.7 |
10.9 |
13.6 |
16.9 |
21.1 |
26.1 |
-- |
| 400 |
9.8 |
12.3 |
15.3 |
19.1 |
23.7 |
29.4 |
-- |
| 450 |
11.0 |
13.8 |
17.2 |
21.5 |
26.7 |
33.1 |
-- |
| 500 |
12.3 |
15.3 |
19.1 |
23.9 |
29.7 |
36.8 |
-- |
| 560 |
13.7 |
17.2 |
21.4 |
26.7 |
-- |
-- |
-- |
| 630 |
15.4 |
19.3 |
24.1 |
30.0 |
-- |
-- |
-- |
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