HDPE Double Wall Corrugated Pipe - China HDPE/PVC Pipe& Fittings Manufacturer

HDPE Double Wall Corrugated Pipe

High-density polyethylene (HDPE) double-wall corrugated pipe is a new type of pipe with an annular outer wall and a smooth inner wall.

1.Diameter Range:HDN200-800mm；
2.Ring stiffness:SN4, SN8；
3.Raw material:High-density polyethylene resin PE100 is used as raw material；
4.Application:Municipal and industrial drainage pipes, sewage pipes, water pipes, ventilation pipes, agricultural and gardening projects, road projects, mines, etc；
5.Shipment time:10-20 days, depends on requirement quantity；
6.Package:5.8m per length；
7.Product Test:Raw material test, production process test, shipment end product test, third party test；
8.Certification of Origin:made in China, CO can be provided for free.；
9.MOQ:100 meters；
10.Connection method:socket rubber connection.

E-mail: [email protected] Mobile: +86 15515596408(WhatsApp/Wechat)

Category: HDPE Pipes

Description of HDPE Double Wall Corrugated Pipe

HDPE double wall corrugated pipe is a new type of lightweight pipe, which made of high-density polyethylene as the main raw material, extruded from the inside and outside, and formed in one time. The inner wall is smooth and flat, the outer wall is trapezoidal corrugated, and there is a hollow layer between the inner and outer wall. Its unique pipe wall structure design makes this type of pipe have the characteristics of large ring stiffness, light weight, high pressure resistance, good toughness, and corrosion resistance. It can be laid on where poor geology, and has good sealing and quick construction performance.

Advantages of HDPE Double Wall Corrugated Pipe

1、Strong pressure resistance: The outer wall has an annular corrugated structure, which greatly enhances the ring stiffness of the pipe, thereby enhancing the pipe’s resistance to soil load.

2、Low project cost: Under the same load conditions, HDPE double-wall corrugated pipes only need thinner pipe walls to meet the requirements.

3、Convenient construction: Since HDPE double-wall corrugated pipes are light in weight, they are easy to carry and connect, so construction is fast and maintenance is simple.

4、Small friction coefficient and large flow rate: HDPE double-wall corrugated pipes made of HDPE can pass a larger flow rate than other pipes of the same caliber.

5、Low temperature and impact resistance: The brittle temperature of HDPE double-wall corrugated pipes is -70℃. Under normal low temperature conditions (above -30℃), no special protective measures are required during construction, and winter construction is convenient. Moreover, HDPE double-wall corrugated pipes have good impact resistance.

6、Good chemical stability: The soil, electricity, acid and alkali factors in the general use environment will not damage the pipeline, will not breed bacteria, will not scaling, and its flow area will not decrease with the increase of operating time.

7、Long service life: Under the condition of not being exposed to sunlight ultraviolet rays, the service life of HDPE double-wall corrugated pipe can reach more than 50 years.

8、Excellent wear resistance: The wear resistance is higher than that of steel pipe.

9、Appropriate deflection: A certain length of HDPE double-wall corrugated pipe can be slightly deflected in the axial direction, and is not affected by a certain degree of uneven settlement of the ground. It can be laid directly in a slightly crooked groove without pipe fittings, etc.

HDPE Fittings We Manufacturerd and Supplied for HDPE Double Wall Corrugated Pipe

HDPE Soclet Fusion Fittings	HDPE Butt Fusion Fittings	HDPE Electrofusion Fittings

PP Compression Fittings	High Pressure FIttings SDR6-SDR17	HDPE Fabricated Segments Fittings

We have completed HDPE Fittings and Welding Machine, and tools to complete with our HDPE Pipe for your construction, One-stop supply, to meet your different requirements, and save your cost and time, Please visit our HDPE Fittings Category and Welding Machine Category, Contact Us To get more details.

Please Contact us to Get More Details, Send Email: [email protected]. or Mobile:(WhatsApp): +86 155 15596408.

Specification

Specification of HDPE Double Wall Corrugated Pipe

Nominal inside diameter/ mm	Mean outside diameter/ mm		Length mm/root
Nominal inside diameter/ mm	SN4	SN8	Length mm/root
DN225	247	253	5800
DN300	329	339	5800
DN400	446	453	5800
DN500	572		5800
DN600	690		5800
DN800	920		5800

Other specifications have not been shown on our dimension chart, please CONTACT US for more information

Please Send Email: [email protected] or Mobile:(WhatsApp): +86 155 15596408.

Application

Applications of HDPE Double Wall Corrugated Pipe

Mainly used in large-scale water supply, drainage, sewage, exhaust air, subway ventilation, mine ventilation, farmland irrigation, etc. with working pressure below 0.6MPa.

1. Municipal engineering: used as drainage and sewage pipes.

2. Construction engineering: used as rainwater pipes, underground drainage pipes, sewage pipes, and ventilation pipes for buildings.

3. Railway and highway communication equipment: used as protection pipes for communication cables and optical cables.

4. Industry: widely used in sewage pipes in chemical, hospital, environmental protection and other industries

5. Agricultural garden engineering: used for farmland, fruit and tea gardens, and forest belt drainage pipes.

6. Road engineering: used as seepage and drainage pipes for railways and highways.

7. Mine: used as mine ventilation, air supply, and drainage pipes.

8. Perforated double-wall corrugated pipes: can be used as seepage and drainage pipes for saline-alkali highways.

9. Golf course and football field engineering: can be used for golf course and football field drainage pipes.


HDPE Double Wall Corrugated Pipe is used for factory drainage	HDPE Double Wall Corrugated Pipe is used in highway construction

HDPE Double Wall Corrugated Pipe is used for municipal drainage	HDPE Double Wall Corrugated Pipe is used for garden drainage