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Urban domestic water: More and more water in the city, so in addition to drinking water, can use water to irrigate, wash cars, etc.
Ductile iron pipe fittings are magnesium or rare earth magnesium combined with gold spheroidizing agent added in molten iron before pouring, so that graphite spheroidization, stress concentration is reduced, so that the pipe has the advantages of high strength, high elongation, impact resistance, corrosion resistance, good sealing; The inner wall is lined with cement mortar, which improves the pipeline water delivery environment, improves water supply capacity and reduces energy consumption. The pipe end adopts flexible interface, and the pipe itself has a large elongation, so that the pipe has good flexibility, and the buried pipe can work with the soil around the pipe, improve the stress state of the pipe, so as to improve the reliability of the pipe network operation.
| DN | DN1 | L | H | DN | DN1 | L | H |
| 80 | 80 | 330 | 165 | 500 | 100 | 1000 | 400 |
| 100 | 80 | 360 | 175 | 150 | 1000 | 400 | |
| 100 | 360 | 180 | 200 | 1000 | 400 | ||
| 150 | 80 | 440 | 205 | 250 | 1000 | 400 | |
| 100 | 440 | 210 | 300 | 1000 | 500 | ||
| 150 | 440 | 220 | 350 | 1000 | 500 | ||
| 200 | 80 | 520 | 235 | 400 | 1000 | 500 | |
| 100 | 520 | 240 | 450 | 1000 | 500 | ||
| 150 | 520 | 250 | 500 | 1000 | 500 | ||
| 200 | 520 | 260 | 600 | 100 | 1100 | 450 | |
| 250 | 80 | 700 | 270 | 150 | 1100 | 450 | |
| 100 | 700 | 275 | 200 | 1100 | 450 | ||
| 150 | 700 | 300 | 250 | 1100 | 450 | ||
| 200 | 700 | 325 | 300 | 1100 | 550 | ||
| 250 | 700 | 350 | 350 | 1100 | 550 | ||
| 300 | 100 | 800 | 300 | 400 | 1100 | 550 | |
| 150 | 800 | 325 | 450 | 1100 | 550 | ||
| 200 | 800 | 350 | 500 | 1100 | 550 | ||
| 250 | 800 | 375 | 600 | 1100 | 550 | ||
| 300 | 800 | 400 | 700 | 100 | 540 | 510 | |
| 350 | 100 | 850 | 325 | 150 | 595 | 515 | |
| 200 | 850 | 325 | 200 | 650 | 525 | ||
| 250 | 850 | 325 | 300 | 760 | 540 | ||
| 300 | 850 | 425 | 400 | 870 | 555 | ||
| 350 | 850 | 425 | 500 | 980 | 570 | ||
| 400 | 100 | 900 | 350 | 600 | 1200 | 585 | |
| 150 | 900 | 350 | 700 | 1200 | 600 | ||
| 200 | 900 | 350 | 800 | 100 | 580 | 570 | |
| 250 | 900 | 350 | 150 | 635 | 575 | ||
| 300 | 900 | 450 | 200 | 690 | 585 | ||
| 350 | 900 | 450 | 300 | 800 | 600 | ||
| 400 | 900 | 450 | 400 | 910 | 615 | ||
| 450 | 100 | 950 | 375 | 500 | 1020 | 630 | |
| 150 | 950 | 375 | 600 | 1350 | 645 | ||
| 200 | 950 | 375 | 700 | 1350 | 660 | ||
| 250 | 950 | 375 | 800 | 1350 | 675 | ||
| 300 | 950 | 475 | |||||
| 350 | 950 | 475 | |||||
| 400 | 950 | 475 | |||||
| 450 | 950 | 475 | |||||
Strong corrosion resistance.
Good pressure resistance and bending resistance.
Convenient joint.
No odor, harmless and healthy water.
Urban domestic water: More and more water in the city, so in addition to drinking water, can use water to irrigate, wash cars, etc.
Water pipe: In cities, in order to avoid the depletion of groundwater, iron cast pipes can be used to transport water from lakes to cities for People's Daily life.
Agricultural irrigation: Because the iron cast pipe corrosion resistance is very good and has a strong compressive resistance. In agricultural irrigation, no matter what nature of soil can be used iron cast pipe;
In industrial production: Iron cast pipe has good rigidity and toughness, which plays a great role in use. It can bear the load and resist pressure, safe conveying industrial materials.
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