HDPE PE 100 Big Diameter Floating Water Mud Sand Gas Dredging Dredge Mining Pipe

Model NO.	DN32-DN1200
Type	Thermoplastic Pipe
Color	Color
Hollow	Hollow
Shape	Round
Usage	Drainpipe, Water Supply Pipe, Wire and Cable Pipe, Agricultural Irrigation Pipe, Corrugated Pipe, Dredging Pipe
Transport Package	Packing
Specification	SDR26-SDR11
Trademark	david-technology
Origin	Shandong
HS Code	3917210000
Production Capacity	200000ton/Year

HDPE PE 100 Big Diameter Floating Water Mud Sand Gas Dredging Dredge Mining Pipe

High Density Polyethylene Pipe:                                                                                                                                                          
Material: PE100,                                    
Characters of pipe:
1, Light weight, long service life
The weight of HDPE pipe is one eighth that of steel pipe, while its service life is 8-10 times more than steel pipe.
2, Good anti-corrosion, good wear-resistance, anti-aging.
HDPE pipe has great corrosion resistance. It has good impact and pressure resistance performance, so it is widely used in piping project under different conditions.
3, High-toughness
It is not easy to break when suffer with the impact of the internal and external force, and it can be bent under water,and excellent anti-wave.
The concave-convex is within 30°of area, can be connected directly on land.
4, Low noise in media transportation.
Smooth surface, low resistance of fluids, low noise.
5, Easy installation
They are convenient to install and need no anti-corrosion treatment or welding work, which can reduce installation difficulty and save lots of working expenses under complex or special environment.

Applications:
1. Dredging Industry: Floating dredge pipe for river channel/sea shore/lake/pond, sand sunction/slurry dredge,  
2. To transport natural gas & coal gas,
3. Food & chemical industry,
4. To transport ore & mud,
5. To replace cement pipe, cast iron pipe & steel pipe,
6. Landscaping pipeline,
7. City and town water supplySpecifications:

Outer Diameter 
of PipeStandard SDR26SDR21SDR17SDR13.6SDR11 Working      Pressure 6 bar8 bar10 bar12.5 bar16 bar mmWall   Thickness ( mm ) 32----3 40----3.7 50----4.6 63---4.75.8 75--4.55.66.8 90-4.35.46.78.2 1104.25.36.68.110 1254.867.49.211.4 1405.46.78.310.312.7 1606.27.79.511.814.6 1806.98.610.713.316.4 2007.79.611.914.718.2 2258.610.813.416.620.5 2509.611.914.818.422.7 28010.713.416.620.625.4 31512.11518.723.228.6 35513.616.921.126.132.2 40015.319.123.729.436.3 45017.221.526.733.140.9 50019.123.929.736.845.4 56021.426.733.241.250.8 63024.13037.446.357.2 71027.233.942.152.2-- 80030.638.147.458.8-- 90034.442.953.3---- 100038.247.759.3---- 120045.957.270.6---- Other Sizes of HDPE Pipe can be made upon request

Raw Materials:



HDPE Pipe:


HDPE Pipe with stub end:



HDPE Pipe with Steel Ring inside:



HDPE Pipe of loading:



Our Manufacturing Line, from Germany & Italy




Laboratory room:



Our Certifications:



Some of our oversea clients:


Qingdao David Technology Co., Ltd. located in Qingdao City of Shandong Province, is a professional manufacturer of HDPE Pipe in China, we own manufacturing lines which are from Germany and Italy, we have manufactured and developed it since 2008, with high technology of working experience, we guarantee our products' quality is much more excellent than others.

We know products' quality is company's life, so we are strict in testing all of products before shipping. All of products will be strictly inspected according to quality management system. 
Our quality is very excellent and our price is very competitive. We have sold to more than sixty countries, such as North America, South America, Europe, Southeast Asia, Africa, Oceania, Mid East. We wish to cooperate with more customers forever!
Our principle: Excellent Quality, Competitive Price, Best Service,
Sincerely welcome you come to visit our factory at anytime!