16 18 24 32 10 Inch Plastic Dwc Double Structure Spiral Irrigation Corrugated HDPE List Pipe Price

• Customization: Available
• Material: PE
• Hardness: Hard Tube
• Model NO.: hdpe
• Color: Color
• Hollow: Hollow
• Shape: Round
• Usage: Drainpipe, Water Supply Pipe, Threading Pipe, Wire and Cable Pipe, Agricultural Irrigation Pipe, Corrugated Pipe
• Name: HDPE Double Wall Corrugated Pipe
• Colorful: Blue, Orange, Black, Customized
• Application: Drinking Water, Drainage Water, Irrigation
• Length: 1 to 12 M for One PCS, Customized
• Size: Dn20mm to Dn1000mm
• Certification: ISO9001, ISO14001
• Pipe Standard: Sch40, 80
• Lifespan: 50 Years
• Advantage: Corrosion Resistance
• Transport Package: International Standard Packaging
• Specification: Dn20mm-Dn1000mm
• Trademark: YOST
• Origin: Jinan, China
• HS Code: 3917390000
• Production Capacity: 500000pieces/Year

Product Description

Product Description

HDPE Double Wall Corrugated Pipe

ADVANTAHES

1. Unique structure, high external pressure resistance, impact resistance, ring flexibility, smooth inner wall, small friction resistance, the same inner diameter of the pipe can pass a large flow; Socket interface, flexible connection, convenient connection, high reliability, not easy to leak.
2. Light weight, quick construction and low cost.
3. buried service life of more than 50 years.
4. Polyethylene is a hydrocarbon polymer with non-polar molecules and is resistant to acid and alkali corrosion.
5. The raw material is green and environment-friendly material, non-toxic, non-corrosive, non-scale, and recyclable.
6. suitable temperature range wide, pipeline rupture, 60 ºC environment medium maximum temperature of 60 ºC.
7. The comprehensive engineering cost is basically the same as that of concrete, and the operation cost is low.
8. good soil without foundation.

Usage



The main use of HDPE double wall bellows is as buried pipes. Underground drainage pipes, under the action of gravity, transfer non-drinking water, sewage, rainwater or other gases and liquids to sewage treatment plants and rivers. Generally in the gravity transmission, no pressure in the pipe, only under the load of ten soil. 

 

Project	Requirement
Ring stiffness KN/m²	SN≥4KN/m²	SN≥8KN/m²
Impact property(TIR)/%	TIR≤10%
Ring flexibility	Smooth style, no reverse bending, no cracking,  no separation of the two walls
Creep property	≤4
Oven test	No bubbles, no layers, no cracks
Seal test	Pressure 0.05MPa, constant temperature 15min,  no leakage, no fracture

Specification

Specifications
Nominal diameter DN/ID200	200	300	400	500	600	800
1Minimum mean  internal meridian Dim,min	195	294	392	490	588	785

(1).Drainage and ventilation ducts of mines and buildings;
(2).Municipal engineering, buried drainage and sewage pipelines in residential quarters;
(3).Farmland water conservancy irrigation, water drainage, sewage treatment plant, garbage disposal site drainage pipe;
(4).Chemical ventilation pipes and pipes for chemical and mining fluids;
(5).Overall processing of pipeline inspection wells; highway embedded pipelines;
(6).High-voltage cable, post and telecommunications cable protection sleeve, etc.



Our Service

Pre-sales

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

After-sales

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


Certification



YOST has successfully got the ISO9001certificate of conformity of quality management system certifacation, ISO 14001 environmental management system certification. The company has many sets of testing quipment, it always put the quality management in the first, which can finish all the test items of national standards, it is in a leading level in the same industry in China.

FAQ



Delivery

Company Profile

Shandong Yost Economic and Trade Co., Ltd was founded in 2003 located in Jinan city Shandong Province, which is very famous for its beautiful and magnificent spring in China. The company has several factories. As an enterprise integrating R&D, production and sales of plastic pipes and fittings, Shandong Yost Economic and Trade Co., Ltd currently has 500 employees and 150 senior engineering technicians with the total investment of 800 million Yuan. We are always persisting in the cultural philosophy of "innovation, win-win, teamwork and humanity", adhering to the market competition concept of "developing through credibility and surviving by high quality", emphasizing on brand development and protection. Along with the sustainable development, Shandong Yost Pipe has played a significant role in the industry with its great comprehensive strength.

Shandong Yost Economic and Trade Co., Ltd has fully passed the certifications of integrated management systems including ISO9001 quality management system, ISO14001 environmental management system and GB/T28001 occupational health and safety management system, and has been listed into the Annual Report on Materials and Equipment Products for National Rural Drinking Water Safety Project for five successive years. Shandong Yost Brand has been honored as "Chinese Renowned Brand", "Chinese Famous Brand" and "Chinese Brand" by relevant national authorities; Shandong Yost Plastics has been rated as "National Quality, Service and Credit AAA Enterprise".

By adopting the high-end domestic production equipment, advanced environmental protection formula and fully automated production process and executing the national standards strictly, Yost Plastics has established a systematic marketing channel in more than 20 provinces nationwide shortly within several years. As our company scale grows increasingly, we have established three specialized production bases: the first production base covers an area of over 120,000 m² and specialized in production of PVC-U water supply and drainage pipes, PVC -M and PE water supply pipes, anti-erosion and wearing-resistant PE pipes, PE gas pipes, PP-R cold and hot water pipes and fittings, and PE-RT floor heating pipes; the third production base, which was established in cooperation with China Oil & Gas Group Ltd., covers an area of over 130,000 m² and specialized in production of PE gas pipes. Based on such strong advantages, Shandong Yost Plastics has developed rapidly into one of the largest specialized manufacturers of plastic pipes and fittings in north china, and we can meet the product demands of multiple industry fields at home and abroad.