HDPE Double

HDPE Double

Double-wall corrugated pipe is a new type of lightweight pipe made of high-density polyethylene. It has the characterist


Basic Info.
Model NO. DN100-1200mm
Color Black/ Yellow/ Blue or Customized
Usage Drainpipe, Agricultural Irrigation Pipe, Corrugate
Diameter Range 100mm-1200mm
Ring Stiffness 4kn/ 8kn/ 12kn/ 16kn
Transport Package Standard Export Package
Specification 6m/ 12m
Trademark SZ
Origin China
HS Code 3917210000
Production Capacity 50000 Length/ Year
Product Description

Double-wall corrugated pipe is a new type of lightweight pipe made of high-density polyethylene. It has the characteristics of light weight, high pressure resistance, good toughness, fast construction and long service life. Its intentional wall structure design and other structures. Compared with pipes, the cost is greatly reduced. And because the connection is convenient and reliable, it is widely used at home and abroad. A large number of alternative concrete pipes and cast iron pipes.
HDPE Double Wall Corrugated Pipe's Parameter Datas
Norminal Inner Diameter (DN/IN)Min.Average Inner Diameter

Min. Wall Thickness of the

Inside Layer

Min. Wall Thickness of the Inside Layer under a Hollow Section

Min. Wall Thickness of the

Outside Layer under a Hollow


Min.Length of Engagement of Socket



1. Strong resistance to external pressure: the annular corrugated structure of the outer wall greatly enhances the ring stiffness of the pipe, thus enhancing the resistance of the pipe to soil load. In this aspect, HDPE double-wall corrugated pipe has obvious advantages over other pipes.
2. Low project cost: under the same load condition, the HDPE double-wall bellows only need a thinner wall to meet the requirements.Therefore, compared with the solid wall tube of the same material specification, it can save about half of the raw material, so the cost of HDPE double wall bellows is also lower.This is another outstanding feature of the pipe.
3. Convenient construction: due to the light weight of HDPE double-wall corrugated pipe, it is convenient to carry and connect, so the construction is quick and the maintenance is simple.
4. Long service life: the service life of HDPE double-wall bellows can be more than 50 years under the condition of not being exposed to the sunlight and ultraviolet ray.
Application Area:
1. Municipal drainage and sewage pipeline system engineering;2, apartment, residential area buried underground drainage sewage;3. Expressway embedded pipeline and golf course underground seepage pipe network;4. Water conservancy, irrigation, water transmission, drainage and other water conservancy projects;5. Chemical industry and mine are used for fluid transportation and ventilation, etc.;6. Protective sleeve of underground pipeline and communication cable.


* Prompt reply .
* Reasonable price.
*Free sample available.
*customers designs and logo are welcomed


*On time delivery.
*Care about cautomer what products to use.
*Updated new product and price let you know.
*Product warranty time must be ensure.

Our Contact