

Advantages brief
☆ Excellent temperature resistance, corrosion resistance and wear resistance;
☆ Smooth inner and outer walls, low fluid resistance;
☆ High UV resistance, not easy to change color;
☆ Good impact resistance.
PP pipeline fulcrum distance reference
| Diameter(mm) | Fulcrum distance(mm) | ||||||
| 20℃ | 30℃ | 40℃ | 50℃ | 60℃ | 70℃ | 80℃ | |
| 16 | 660 | 625 | 600 | 575 | 550 | 525 | 500 |
| 20 | 700 | 675 | 650 | 625 | 600 | 575 | 550 |
| 25 | 800 | 775 | 750 | 725 | 700 | 675 | 650 |
| 32 | 950 | 925 | 900 | 875 | 850 | 800 | 750 |
| 40 | 1100 | 1075 | 1050 | 1000 | 950 | 925 | 875 |
| 50 | 1250 | 1225 | 1200 | 1150 | 1100 | 1050 | 1000 |
| 63 | 1450 | 1425 | 1400 | 1350 | 1300 | 1250 | 1200 |
| 75 | 1550 | 1500 | 1450 | 1400 | 1350 | 1300 | 1250 |
| 90 | 1650 | 1600 | 1550 | 1500 | 1450 | 1400 | 1350 |
| 110 | 1850 | 1800 | 1750 | 1700 | 1600 | 1500 | 1400 |
| 125 | 2000 | 1950 | 1900 | 1800 | 1700 | 1600 | 1500 |
| 140 | 2100 | 2050 | 2000 | 1900 | 1800 | 1700 | 1600 |
| 160 | 2250 | 2200 | 2100 | 2000 | 1900 | 1800 | 1700 |
| 180 | 2350 | 2300 | 2200 | 2100 | 2000 | 1900 | 1800 |
| 200 | 2500 | 2400 | 2300 | 2200 | 2100 | 2000 | 1900 |
| 225 | 2650 | 2550 | 2450 | 2350 | 2250 | 2150 | 2000 |
| 250 | 2800 | 2700 | 2600 | 2500 | 2400 | 2300 | 2150 |
| 280 | 2950 | 2850 | 2750 | 2650 | 2550 | 2450 | 2300 |
| 315 | 3150 | 3050 | 2950 | 2850 | 2700 | 2600 | 2450 |
| 355 | 3350 | 3250 | 3150 | 3000 | 2850 | 2750 | 2600 |
| 400 | 3550 | 3450 | 3350 | 3200 | 3050 | 2900 | 2750 |
Use reference
☆ Petroleum and mining engineering;
☆ Plating, chemical, printing and dyeing factory pipe engineering;
☆ Wastewater treatment project;
☆ Photovoltaic thermal power plant piping project.
Specification
![]() | PN2.5 ISOS20 SDR41 | PN3.2 ISOS16 SDR33 | PN4 ISOS12.5 SDR26 | PN6 ISOS8.3 SDR17.6 | PN8 ISOS6.3 SDR13 | PN10 ISOS5 SDR11 | PN16 ISOS3.2 SDR7.4 |
| 20 | 1.9 | 2.8 | |||||
| 25 | 2.0 | 2.3 | 3.5 | ||||
| 32 | 2.0 | 2.4 | 2.9 | 4.4 | |||
| 40 | 1.8 | 2.3 | 3.0 | 3.7 | 5.5 | ||
| 50 | 1.8 | 2.0 | 2.9 | 3.7 | 4.6 | 6.9 | |
| 63 | 1.8 | 2.0 | 2.5 | 3.6 | 4.7 | 5.8 | 8.6 |
| 75 | 1.9 | 2.3 | 2.9 | 4.3 | 5.6 | 6.8 | 10.3 |
| 90 | 2.2 | 2.8 | 3.5 | 5.1 | 6.7 | 8.2 | 12.3 |
| 110 | 2.7 | 3.4 | 4.2 | 6.3 | 8.1 | 10.0 | 15.1 |
| 125 | 3.1 | 3.9 | 4.8 | 7.1 | 9.2 | 11.1 | 17.1 |
| 140 | 3.5 | 4.3 | 5.4 | 8.0 | 10.3 | 12.7 | 19.2 |
| 160 | 4.0 | 4.9 | 6.2 | 9.1 | 11.8 | 14.6 | 21.9 |
| 180 | 4.4 | 5.5 | 6.9 | 10.2 | 13.3 | 16.4 | |
| 200 | 4.9 | 6.2 | 7.7 | 11.4 | 14.7 | 18.2 | |
| 225 | 5.5 | 6.9 | 8.6 | 12.8 | 16.6 | 20.5 | |
| 250 | 6.2 | 7.7 | 9.6 | 14.2 | 18.4 | 22.7 | |
| 280 | 6.9 | 8.6 | 10.7 | 15.9 | 20.6 | 25.4 | |
| 315 | 7.7 | 9.7 | 12.1 | 17.9 | 23.2 | 28.6 | |
| 355 | 8.7 | 10.9 | 13.6 | 20.1 | 26.1 | 32.2 | |
| 400 | 9.8 | 12.3 | 15.3 | 22.7 | 29.4 | 36.3 | |
| 450 | 11.0 | 13.8 | 17.2 | 25.5 | 33.1 | 40.9 | |
| 500 | 12.3 | 15.3 | 19.1 | 28.3 | 36.8 | 45.4 | |
| 560 | 13.7 | 17.2 | 21.4 | 31.7 | |||
| 630 | 15.4 | 19.3 | 24.1 | 35.7 | |||
| 710 | 17.4 | 21.8 | 27.2 | 40.2 | |||
| 800 | 19.6 | 24.5 | 30.6 | 45.3 |