Product Description
JINGTONG perforated HDPE double wall corrugated pipe for drainage and sewage DN50-800mm, ring stiffness class SN4-SN8
JINGTONG perforated doube wall and single wall corrugated HDPE pipe for drainage and sewage is a new type of pipe for outdoor drainage of building and municipal sewage. It pipe has smooth interior wall and corrugated exterior,offers exceptional hydraulics and strength,also provides superior corrosion and abrasion resistance.This make it an
excellent alternative to reinforced concrete(RCP) and corrugated metal pipe(CMP)
| Product |
Perforated HDPE single wall and double wall corrugated pipe |
| Size(DN) |
dn50~dn800 |
| Ring stiffness(SN) |
SN4,SN6,SN8, |
| Legnth |
6m |
| Colour |
Black ,white |
| Standard |
GB/T19472.1-2004, ISO13476-1 |
| Certificate |
ISO,CE,CNAS,ilac-MRA |
Advantages of Perforated HDPE single wall and double wall corrugated pipe
> Structurally designed corrugated exterior to support typical construction and longterm loading;
> Smooth interior with a low Manning's value of 0.012 resulting in increased flow capacity;
> Inert HDPE material is resistant to the effects of chemicals,abrasion,hot soils and effluent;
> Light weight product for best-installed cost and maximizing delivery and installation efficiencies;
> Long service life,up to 50 years;
> Socket connection,easy installation.
HDPE double wall corrugated pipe for driange and sewage size from DN110 through1200mm, ring stiffness class SN4-SN10
Application Perforated HDPE single wall and double wall corrugated pipe
> Municipal drainage,urban drainage piping system;
> Apartments,residential district underground buried sewage system;
> Rain and strom water drainage system;
> Chemical industry,mining used in fluid transport and ventilation;
> Highway drainage;
> Agriculture;
> Recreation;
> Landfills and waste management;
> Residential drainage;
> Underground pipeline protection and communication cable protectove pipe.
Size Information
JINGTONG
HDPE double wall corrugated pipe for driange and sewage size from DN110 through1200mm, ring stiffness class SN4-SN10.Ring stiffness ,as the mechanical characteristic of a pipe,which is a measure of the resistance to ring deflection under and external force as determined in according with EN ISO 9969,numerical designation of the ring stiffness is ring stiffness, SN.
DWC pipe nominal sizes for DN/OD given in Table 1 and for DN/ID given in Table 2.
HDPE double wall corrugated pipe Dimensions
JINGTONG has a commitment to using only the highest standard of raw materials and the latest manufacturing technologies to produce HDPE double wall corrugated pipe for driange.This has established JINGTONG with a reputation as a quality supplier of HDPE double wall corrugated pipe in sizes ranging from 110mm to 1200m in diameter.
Production Line
JINGTONG plastic pipes have been exported to many countries with the help of highest quality,integrated solutions and innovations.We work with our materials suppliers to ensure our products are made with the input of continuous research and development to ensure high quality,durability,performance and safety.The reliability and quality of our products is assured as all our manufacturing is audited according to ISO 9001:2015,also operating an environmental management system according to ISO 14001:2015,health and safety management system according to OHSAS 18001:2007.
* We base the relationships we have on Trust & Integrity.
* We believe good Communication is essential to a successful business,with our team,our suppliers and ,most of all,with our customers.
* We focus on providing quality in all aspects of our business.
* We believe in adopting a caring appr0ach to people and to our environment.
* We take pride in everything we do,and the way we do it.
* We will always put safety first
Q: Are you trading company or factory?
A: We are a professional manufacturer and wecome to visit our factory at your time.
Q: How long is your delivery time?
A: Generally it takes 5-10days if the goods are in stock,which depends on your order quantities and can be negotiated.
Q: Can you provide samples?
A: Yes,we can.Free samples can be supplied for small quantities,freight need to be collected.
Q: Do you supply OEM services?
A: Yes, we can offer OEM services according to your request,such as LOGO,package etc.
Q: What is your terms of payment?
A: L/C at sight, T/T 30% in advanced, balance before shipment or by L/C.
Audited Supplier 
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