Drainpipe Series - Anyuan Pipelines Industry Co., LTD.

Product Advantages:
1. Chemical resistance: not corroded by pollution, waste water and chemicals, and not corroded by rotten substances in the soil;
2. Pressure resistance and impact resistance: The u-shaped steel belt inside the pipe is strengthened to greatly improve the ring stiffness of the pipe;
3. Aging resistance: the pipes are usually black, which can withstand direct sun exposure during storage and construction;
4. Cold resistance: the pipe will not be freeze-cracked or expand to leak in the environment of -60℃;
5. Excellent drainage liquidity: smooth inside, reduce friction, fast drainage speed;
6. Good economy: large-diameter pipes of the same size are lighter in weight than those of other materials, and the cost of construction, management and maintenance is lower;
7. Convenient connection: the pipes can be connected outside the trench first and pushed into the trench by an excavator to reduce the time and cost of the project;
8. Environmental impact :HDPE is a non-toxic raw material, which is harmless to the environment such as land and can be used for regeneration.

Product specifications:

nominal bore diameter DN/IN	Dim min（mm)	Minimum inner wall thickness（mm)	Minimum wall thickness（mm）	Max Pitch（mm）
300	294	2.0	4.0	55
400	392	3.0	4.5	65
500	490	3.0	5.0	75
600	588	3.0	5.5	110
700	673	3.0	5.5	110
800	785	3.0	6.5	125
9000	885	3.0	6.5	145
1000	985	3.0	7.0	150
1100	1085	3.0	7.0	175
1200	1185	4.0	7.0	180
1300	1285	4.0	7.0	190
1400	1385	4.0	7.0	200
1500	1485	4.5	7.0	210
1600	1585	4.5	7.0	210
1800	1785	4.5	7.0	210
2000	1985	5.0	8.0	220
2200	2185	5.5	8.0	220
The ring stiffness is SN8 SH12.5 SH16; The length of the pipe can be divided into 6m 12m; The appearance of the pipe is black