Sn4- Sn8 Drain Water HDPE Double-Wall Corrugated Pipe

HDPE/UPVC underground drain pipe

HDPE/UPVC underground drain pipe is the main raw material of polyethylene resin and high density polyethylene (HDPE) has excellent chemical stability, aging resistance and environmental stress cracking. The HDPE double-wall bellows, which is produced by its raw materials, belong to the flexible pipe, which is extruded to fit the new type of pipe for the outdoor drainage and municipal discharge. HDPE/UPVC double wall corrugated pipe has the advantages of light weight, small displacement resistance, high compressive strength, corrosion resistance and convenient construction. Underground drainage pipe is an ideal material to replace cast iron pipe and cement pipe.


 

Features:

Strong resistance to external pressure

The outer wall is annular corrugated structure, greatly enhance the pipe ring stiffness, thus enhances the pipeline on the soil load resistance, in terms of the performance, HDPE double-wall discharge pipe compared with other pipe has obvious advantages.

Low construction cost

Under the condition of equal load, the HDPE double wall corrugated pipe can meet the requirement with thin pipe wall. Therefore, compared with the real wall phase of the same material specification, it can save about half of the raw materials, so the cost of HDPE double-wall corrugated pipe is also lower. This is another outstanding characteristic of the tube.

Convenient construction:

Because of the light weight of the HDPE double wall corrugated pipe, the handling and connection are convenient, so the construction is quick and easy to maintain. During the construction period under conditions of poor condition, the advantages are more obvious.

The friction coefficient is small and the flow is large

HDPE double wall corrugated pipe with HDPE can be used more than other pipes of the same caliber. In other words, with the same traffic requirements, the relatively small HDPE double wall corrugated pipe can be used.

Low temperature resistance to shock resistance

Because HDPE molecules have no polarity, the chemical stability is excellent. In addition to a few strong oxidants, most of the chemical agents do not damage it. Generally, soil, electricity, and acid and alkali elements of the environment will not destroy the pipe, not breeding bacteria, not scaling, and its circulation area will not decrease with the increase of running time.

Long service life

The use of the double wall bellows of HDPE can be up to 50 years in the light of sunlight.

HDPE/UPVC double wall bellows application:

1) Municipal engineering. It can be used for drainage and sewer

2) Construction engineering. For building rain water pipe, underground drain pipe, sewer pipe, ventilation pipe, etc

3) Electrical telecommunication engineering. It can be used as the protection pipe for various power cables

4) Railway and highway communication. For communication cable, optical cable protection tube

5) Industry. HDPE/UPVC underground drainage pipe is widely used in chemical industry, medicine, environmental protection and other industries

6) Agricultural and garden projects. Used for farmland, orchards, tea gardens and forest zones

7) Road works. HDPE/UPVC double wall corrugated can be used for railway, highway and drain pipes

8) Mine. HDPE/UPVC double wall corrugated pipe can be used for mine ventilation and water delivery.

 
FAQ

Q: What the raw material?

A: We only use 100% new material.

Q: What is your MOQ?

A: As customer's request. ( For example: Pe  pipe D20, MOQ 3000m)

Q: What is the production ability?or delivery time?

A: Our production ability support 40 HQ order finish in one week.

Q: What is the regular shipping port?

A: Shanghai or Tianjin

Q: What is your payment?

A: Advance payment or TT before shipping or LC.

Q: Can we have sample?

A: Sample free, freight free in China any place. Overseas freight cost you.

Q: For urgent doubts, who online?

A: Sales and Marking manager 24 hous online service.