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Yantai Sanlei Plastic industry Co.,Ltd.
Add: No.12 Sanlei Road,Laishan Economic Development Zone, Yantai, China
Tel：0535-3456158 0535-3456157
0535-3456161 0535-3456162
Fax：0535-6726228 6726299
QQ:2418663458
Certificates
PVC-U Low-pressure Conveyance in Irrigation pipes
PVC-U pipes for Low-pressure Conveyance in Irrigation
Time：2012/5/8 9:46:00 Browse Number of times：2065
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1、Impact strength resistance.
2、High wreath steel degree.
3、Little resistance of liquid, high efficiency of transmission.
4、Light weight,convenient for installation and maintenance.
5、Good property of sealing.
6、Long using life.
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1、Farm irrigation project.
2、Garden virescence sprinkling irrigation project.
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| Density | 1350-1550Kg/m³ | |
| Longitudinal reversion rate | ≤5% | |
| Elongation yielding | ≥40MPa | |
| Hydraulic pressure test（20℃,4PN,1h） | No breakage & leakage | |
| Falling weigh impact test | 9/10 No breakage | |
| Cycle inflexibility | ≥1.0kPa | |
| Flatting test | No breakage | |
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GB/T13664 In mm
| Nominal outside diameter | Nominal wall thickness | |||
| 0.2MPa | 0.25MPa | 0.32MPa | 0.4MPa | |
| 75 | 1.6 | 1.9 | ||
| 90 | 1.8 | 2.2 | ||
| 110 | 1.8 | 2.2 | 2.7 | |
| 125 | 2.0 | 2.5 | 3.1 | |
| 140 | 2.0 | 2.2 | 2.8 | 3.5 |
| 160 | 2.0 | 2.5 | 3.2 | 4.0 |
| 200 | 2.5 | 3.2 | 3.9 | 4.9 |
| 225 | 2.8 | 3.5 | 4.4 | 5.5 |
| 250 | 3.1 | 3.9 | 4.9 | 6.2 |
| 315 | 4.0 | 4.9 | 6.2 | 7.7 |
