Detailed Product Description

Material: HDPE

Type: double-wall corrugated pipe and single wall corrugated pipe

Characters:

1. Safe for drainage: the holes lie in the pipe trough, so it is not easy to be blocked. The size of holes is from 10mmx1mm to 30mm x3mm. The max open area is up to 116cm²/linear meter, which can ensure the flowing of drainage system.

2. High strength, pressure resistance, and good impact resistance.

3. Good settling property and adapt to subgrade of soft soil and flow sand.

4. Easy for joining and without leakage at the joint.

5. Slippery inner wall, little friction, and water can go through easily.

6. Good chemical corrosion resistance ability and not causing pollution.

7. Being light and easy for handling and construction, so the cost of project is low.

Applications:

1. Public works, buried under the resident districts for draining out the rain water and swage.

2. Farming irrigation and draining excessive water caused by waterlog.

3. Drain dirty water for dirty water processing factories and rubbish processing factories.

4. Pre-buried pipelines of highway road.

5. Transport liquid goods used for chemical industry and mines.

6. Used as protective pipe for power cables and communication cables.

7. Whole processing of pipeline inspection wells. Technical Specifications (mm): Nominal Outside Diameter (d): 110 Mean Outside Diameter: ±30 Limit Deviation: -0.6 Min Inner Diameter dl: 97 Limit Deviation of Length: ±30 Drop Hammer Impact Test: TIP≤10% Joint Seal Test: without any leakage