Factory Price HDPE Pipe 120mm SDR17 SDR11 PE Pipe for Next-Gen Irrigation

• Customization: Available
• Material: PE
• Kind: Thermosetting Plastics Pipe
• Model NO.: DH-HDPE-water
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 41~50MPa
• Diameter: 20-2000 mm
• Max Nominal Pressure: 0.6MPa-2.5MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Application: Irrigation;Municipal;Industrial;Mining
• Transport Package: by Truck, by Train, by Sea
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

Hot Selling Pipes
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Product Description

Currently, the predominant materials for drinking water pipelines include cement mortar ductile iron pipes, plastic-coated steel pipes, and PE pipes. However, these materials experience challenges such as microbial infestation, yellowing due to pipeline corrosion, scaling on the inner walls, and reduced water transmission capabilities. These issues not only diminish the economic efficiency of the pipeline network's operation but also lead to 'secondary pollution' of the water source. Consequently, this results in substandard water quality for consumers and an overall decline in network performance.

In response to the increasing demand for a higher quality of life and to address the pressing challenges of existing pipeline networks, Donghong Pipe Industry Co., Ltd. has leveraged over 20 years of expertise in the research, development, and manufacturing of plastic composite pipelines. By harnessing the company's advancements in functional material development, innovative pipeline structural design, and specialized process technologies, Donghong has successfully introduced a range of unique composite pipeline products. These products boast exceptional antibacterial and anti-scaling properties, ensuring the drinking water pipeline network maintains its intrinsic safety and operational efficiency.

Connection Method

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling property

Inspired by the exquisite 'lotus leaf hydrophobic' principle, we employ cutting-edge organic polymers and innovative processes to elevate the water contact angle on our pipeline surfaces to an impressive 111° (with standard controls set at ≥105°). This remarkable advancement far surpasses the typical 88°-92° range seen in ordinary polyethylene, significantly enhancing the smoothness of our pipeline surfaces. As a result, the adsorption of calcium, magnesium ions, and other substances is greatly diminished, leading to reduced energy consumption for pipeline water. Moreover, the unparalleled synergy between our anti-scaling and antibacterial properties ensures an authentic antibacterial effect, preventing the common issue of non-contact failures between the antibacterial layer and fluids due to scaling. (Note: Water contact angle, ranging from 90° < water contact angle < 180°, indicates hydrophobic characteristics.)

Hydrophobic patency

Our pipes boast an exceptionally smooth inner wall, surpassing conventional plastic pipes in flow efficiency and reducing resistance considerably. With enhanced water transmission capabilities and superior smoothness compared to traditional polyethylene pipes, they effectively tackle the challenge of increased energy consumption in prolonged pipe network operations, making them an ideal choice for the drinking water industry.

Anti-bacterial Performance

Enriched with an ionic antibacterial agent, our pipes' inner walls are engineered for supreme hygiene. Tested by the Guangdong Microbiological Analysis and Testing Center, following the JC/T939-2004 standard for 'Antibacterial performance of antibacterial plastic pipes for Construction,' the antibacterial rate against Escherichia coli and Staphylococcus aureus exceeds a staggering > 99.99%. This element not only eradicates microorganisms clinging to the pipe walls but also prevents the formation of microbial films, offering a permanent antibacterial shield.

Terrain adaptability

Our plastic pipes are designed with flexibility in mind to withstand pressure and adapt seamlessly to varying terrains. This flexibility reduces the need for additional fittings and allows the pipes to adjust naturally with any terrain settlement.

Economical and efficient

Remarkably lighter than traditional concrete, galvanized, and steel pipes, our innovative product is designed for effortless handling and installation. The reduced manpower and equipment requirements translate into significantly lower installation costs, optimizing your project's budget.

Long Service Life
Crafted from high-quality polyethylene, our pipes promise a long-term design lifespan with an extrapolated service life of 50 years under normal operating conditions, ensuring unparalleled longevity and performance.

Product Advantages

Product Description:

• High Hydrostatic strength
• Good Oxidation Resistance Performance
• Advanced integrated equipment
• Strict process control
• Precision Meter weight control system
• Self-owned CNAS laboratory
• Sturdy safe connection

Experience the pinnacle of pipe excellence with Shandong Donghong Pipe Industry Co., Ltd. Our pipes are engineered for supreme hydrostatic strength and outstanding oxidation resistance, coupled with advanced integrated machinery. Benefit from the rigor of strict process control, a precision meter weight control system, and the assurance of a self-owned CNAS laboratory. Our products guarantee reliability and durability, offering a secure and robust connection that instills confidence and peace of mind for all your project needs.

Product Specification

PE100 Nominal pressure and Specification (GB/T13663.2-2018)
Nomina diameter mm	Nominal pipe thicness en,mm
	Standard Size
	SDR9	SDR11	SDR13.6	SDR17	SDR21	SDR26	SDR33	SDR41
	Pipe Series
	S4	S5	S6.3	S8	S10	S12.5	S16	S20
	Nominal Pressure MPa
	2	1.6	1.25	1	0.8	0.6	0.5	0.4
20	2.3	2.3
25	3	2.3	2.3
32	3.6	3	2.4
40	4.5	3.7	3
50	5.6	4.6	3.7	3
63	7.1	5.8	4.7	3.8	3
75	8.4	6.8	5.6	4.5	3.6
90	10.1	8.2	6.7	5.4	4.3	3.5
110	12.3	10	8.1	6.6	5.3	4.2
125	14	11.4	9.2	7.4	6	4.8
140	15.7	12.7	10.3	8.3	6.7	5.4
160	17.9	14.6	11.8	9.5	7.7	6.2
180	20.1	16.4	13.3	10.7	8.6	6.9
200	22.4	18.2	14.7	11.9	9.6	7.7
225	25.2	20.5	16.6	13.4	10.8	8.6
250	27.9	22.7	18.4	14.8	11.9	9.6
280	31.3	25.4	20.6	16.6	13.4	10.7
315	35.2	28.6	23.2	18.7	15	12.1	9.7	7.7
355	39.7	32.2	26.1	21.1	16.9	13.6	10.9	8.7
400	44.7	36.3	29.4	23.7	19.1	15.3	12.3	9.8
450	50.3	40.9	33.1	26.7	21.5	17.2	13.8	11
500	55.8	45.4	36.8	29.7	23.9	19.1	15.3	12.3
560		50.8	41.2	33.2	26.7	21.4	17.2	13.7
630		57.2	46.3	37.4	30	24.1	19.3	15.4
710		64.5	52.2	42.1	33.9	27.2	21.8	17.4
800		72.6	58.8	47.4	38.1	30.6	24.5	19.6
900		81.7	66.2	53.3	42.9	34.4	27.6	22
1000		90.2	72.5	59.3	47.7	38.2	30.6	24.5
1200			88.2	67.9	57.2	45.9	36.7	29.4

Appliation Cases

Certifications

Company Profile

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong pipe industry, stock code: 603856) stands proudly in Qufu, China, the illustrious hometown of Confucius. As an engineering pipeline manufacturer, pipeline engineering service provider, and pipeline engineering general contractor, we specialize in crafting a diverse array of functional and customized pipelines across four distinct categories:

1. Special pipelines expertly designed for efficient rainwater and sewage diversion
2. Special pipelines tailored specifically for municipal areas to meet urban demands
3. Special pipelines engineered for the rigorous environments of industrial and mining areas
4. Special pipelines developed for national key engineering projects to support large-scale infrastructures
5. Special pipelines dedicated to the efficient and safe transport of gas & oil
6. Top-tier raw materials for coating applications that ensure durability and performance
7. Comprehensive range of matched pipe fittings designed for seamless integration with all types of pipes.

We have created a robust industrial ecosystem that includes partnerships with design institutes, financial institutions, port logistics, construction units, and a network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is committed to becoming a world-leading provider of comprehensive pipeline system solutions. We strive to transform human life with intelligent pipeline systems, prioritizing the constant safety and efficiency of pipeline transportation.

Shandong Donghong Pipe Industry Co., Ltd. stands out with a team of over 200 R&D experts and boasts more than 100 patents. Through leveraging prestigious national technology research platforms like the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the way in the digitalization, informatization, and intelligentization of pipeline engineering. This pioneering spirit propels the engineering pipeline industry forward, supporting vital national projects such as the South-to-North Water Diversion and urban water supply integration. With an unwavering commitment to innovation and quality, Donghong is dedicated to advancing key strategic initiatives and enhancing the livelihoods of people everywhere.

Automatic Feeding System

Integrated Production Line

Complete Mechanical Control

Comprehensive Test	Xray Product Inspection	One-code Track

FAQ

1. Is your product meets the international standard ?
Our products have pass CE, BV, ISO and wars certificate, and all figures indicates higher than standard, you can feel free to let us know which national standard you required, we will check or test it for you.
2. What kind of service do you offer ?
As a manufacture fatory, we provide pipe products, pipe fittings, package and shipping; as a professional consulation company we provide project consulting advise, pipe system solutions and design suggestions; as an engineering focused enterprise , we also provide pipeline contractor service and pipe repair service, also can give free maintance guidance.
3. Do you support OEM/ODM service?
Yes, we offer customization in material, specification, logo, package , connection methods andothers. Meanwhile, our professional team can offer solution suggestion for your specified projects, we have successfull cases of that service.
4. What's your terms of payment?
T/T or L/C at sight.
5. How can you gurantee the goods you offered is qualified?
We warmly welcome all customers arrange the visit to our company and see our goods in sight, we can also provide strict test as per customer required before order. Meanwhile, before the bulk production, we can dispatch samples for customer to do their own tests to qualify the products.