High impact resistance : The net structure formed by the biaxial orientation of the PVC-O pipes make it unparalleld impact-resistant.
High strength: Excellet ring stiffness
Anti-fatigue : Unrivalled cracking resistance
Low temperature resistance: super strong resistance to low Temperature Brittleness
Ring stress: Able to work under Higher pressure
Size:
|
Performance Standard:oriented rigid polyvinyl chloride(PVC-O)pipes and fittings for pressure conveyance gct41422-2022 C=1.6 |
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|
Nominal Pressure PN |
Level400 |
Levei 450 |
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|
1.0MPa |
1.25MPa |
1.6MPa |
2.0MPa |
2.5MPa |
1.0MPa |
1.25MPa |
1.6MPa |
2.0MPa |
2.5MPa |
|
|
Outside Diameter |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
Wall Thickness mm |
|
90 |
2.0 |
2.2 |
2.8 |
3.5 |
4.3 |
1.6 |
2.0 |
2.5 |
3.1 |
3.9 |
|
110 |
2.2 |
2.7 |
3.4 |
4.2 |
5.3 |
2.0 |
2.4 |
3.1 |
3.8 |
|
|
125 |
2.5 |
3.1 |
3.9 |
4.8 |
6.0 |
2.2 |
2.8 |
3.5 |
4.3 |
|
|
140 |
2.8 |
3.5 |
4.3 |
5.4 |
6.7 |
2.5 |
3.1 |
3.9 |
4.8 |
|
|
160 |
3.2 |
4.0 |
4.9 |
6.2 |
7.7 |
2.8 |
3.5 |
4.4 |
5.5 |
|
|
180 |
3.6 |
4.4 |
5.5 |
6.9 |
8.6 |
3.2 |
4.0 |
5.0 |
6.2 |
|
|
20 |
3.9 |
4.9 |
6.2 |
7.7 |
9.6 |
3.5 |
4.4 |
5.5 |
6.9 |
|
|
225 |
4.4 |
5.5 |
6.9 |
8.6 |
10.8 |
4.0 |
5.0 |
6.2 |
7.7 |
|
|
250 |
4.9 |
6.2 |
7.7 |
9.6 |
11.9 |
4.4 |
5.5 |
6.9 |
8.6 |
|
|
280 |
5.5 |
6.9 |
8.6 |
10.7 |
13.4 |
4.9 |
6.2 |
7.7 |
9.6 |
|
|
315 |
6.2 |
7.7 |
9.7 |
12.1 |
15.0 |
5.5 |
6.9 |
8.7 |
10.8 |
|
|
355 |
7.0 |
8.7 |
10.9 |
13.6 |
16.9 |
6.2 |
7.8 |
9.8 |
12.2 |
|
|
400 |
7.9 |
9.8 |
12.3 |
15.3 |
19.1 |
7.0 |
8.8 |
11.0 |
13.7 |
|
|
450 |
8.8 |
11.0 |
13.8 |
17.2 |
21.5 |
7.9 |
9.9 |
12.4 |
15.4 |
|
|
500 |
9.8 |
12.3 |
15.3 |
19.1 |
23.9 |
8.8 |
11.0 |
13.7 |
17.1 |
|
|
560 |
11.0 |
13.7 |
17.2 |
21.4 |
26.7 |
9.8 |
12.3 |
15.4 |
19.2 |
|
|
630 |
12.3 |
15.4 |
19.3 |
24.1 |
30.3 |
11.0 |
13.8 |
17.3 |
21.6 |
|
|
710 |
14.1 |
17.5 |
21.8 |
27.6 |
34.2 |
15.4 |
19.2 |
24.4 |
30.2 |
|
|
800 |
15.9 |
19.8 |
24.5 |
31.1 |
38.5 |
17.4 |
21.6 |
37.4 |
34.0 |
|
|
900 |
17.9 |
22.2 |
27.6 |
35.0 |
43.3 |
19.6 |
24.3 |
30.9 |
38.2 |
|
|
1000 |
19.9 |
24.7 |
30.6 |
38.9 |
48.1 |
21.7 |
27.0 |
34.3 |
42.5 |
|
Technical Data Sheet
|
Implementation Standard |
GB/T41422-2022 |
|||
|
Inspection Item |
Technical Standard |
Test Method |
||
|
Level 400 |
Level 450 |
|||
|
Ultimate Tensile Strength MPA |
≥48 |
≥48 |
GB/T8804.2 |
|
|
Ring Stiffness kn/m2 |
PN10 |
≥2.7 |
≥1.9 |
GB/T9647 |
|
PN12.5 |
≥5.2 |
≥3.7 |
||
|
PN16 |
≥10.9 |
≥7.8 |
||
|
PN20 |
≥21.3 |
≥15.2 |
||
|
PN25 |
≥41.7 |
≥29.7 |
||
|
Drop Impact Test TIR |
≤10% |
≤10% |
GB/T14152 |
|
|
Hydrostatic Strength |
Ring stress 52MPa 10h No rupture,no leakage. |
Ring stress 60MPa 10h No rupture,no leakage. |
GB/T6111 |
|
Characteristics
Low Temperature Resistance : Super strong resistance to low temperature brittleness.
The PVC-O pipes showed no obvious change in the impact resistance under-40 degrere cold condition. The utility model can be normally constructed in the envirnment of minus 25 degree, thus expanding the use area of the pipeline and prolonging the construction period of the pipeline.
Free from weakness caused by rusting, weathering and chemical actions.
Health water no secondary pollution
Applications
It is widely used in municipal engineering ,sewage,river water repalcement rural safe drinking water, water saving irrigation, building wate supply and drainage ,high speed rail and elevated drainage systems.
Pipes can work normally in the natrual environment temperature of -25 degree~ -45 degree to ensure smooth water delivery.
PVC-O pipe adopts high -end new materials, with high impact resistance,high strengh fatigue resistance ,low temperature resistance light weight, high water carrying capacity,good health performance and so on.
Can be used for drinking water supply.
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