Factory Price Dhpi HDPE Pipe 40mm SDR17 PE Pipe for Smart 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;Indusrial;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

In today's market, conventional drinking water pipes, such as cement mortar ductile iron, plastic-coated steel, and PE pipes, face significant challenges. These include microbial growth, yellow water from pipeline corrosion, internal scaling, and diminished water conveyance capacity. Such issues not only hamper the operational economy of pipeline networks but also lead to a detrimental effect known as 'secondary pollution,' thereby compromising water quality at the consumer's end.

Addressing modern aspirations for a superior quality of life, Shandong Donghong Pipe Industry Co., Ltd. takes pride in its groundbreaking solutions for resolving these pressing issues of 'secondary pollution' and reduced water transmission capacity. Leveraging over two decades of expertise in the R&D and manufacturing of plastic composite pipelines, Donghong utilizes advanced functional material development, innovative pipeline structural design, and specialized manufacturing processes. The result is a pioneering composite pipeline product featuring exceptional anti-bacterial and anti-scaling properties, ensuring the intrinsic safety of drinking water pipeline networks.

Connection Method

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling Property

Inspired by the ingenious lotus leaf hydrophobic principle, our pipe utilizes cutting-edge organic polymers and specialized processes to elevate the water contact angle on the pipeline surface to a remarkable 111° (standard control ≥105°), significantly surpassing the usual 88°-92° range of conventional polyethylene. This enhancement markedly boosts the smoothness of the pipeline surface, minimizing the adsorption capacity of calcium, magnesium ions, and other substances, thereby reducing the pipeline's energy consumption. Moreover, the synergy between the anti-scaling and antibacterial effects fortifies the pipeline's genuine antibacterial properties, effectively preventing the issue of non-contact failure between the antibacterial layer and the fluid, typically caused by pipeline scaling. (Water contact angle: It is the angle formed by water droplets on a material's surface, where a 90° < water contact angle < 180° indicates a hydrophobic effect.)

Hydrophobic Patency

Our highly advanced pipes boast an impressively smoother inner wall compared to standard plastic pipes, resulting in diminished flow resistance and enhanced water transmission capacity. The superior smoothness of the inner wall outperforms traditional polyethylene pipes, effectively addressing the issue of elevated energy consumption during long-term pipe network operations. Specifically engineered for the drinking water industry, these pipes promise optimal performance.

Anti-bacterial Performance

An ionic antibacterial agent is incorporated into the pipe's inner wall. According to the JC/T939-2004 "Antibacterial performance of antibacterial plastic pipe for Construction" standard, as tested by Guangdong Microbiological Analysis and Testing Center, our component achieves an impressive > 99.99% antibacterial rate against Escherichia coli and Staphylococcus aureus (standard requirements for testing bacteria). This ensures the elimination of microorganisms clinging to the tube wall, prevents the development of surface microbial film, and offers a lasting antibacterial effect.

Terrain Adaptability

Our pipe's design considers the flexibility of plastic pipes when subjected to pressure. This flexibility allows for adaptable installation, reducing the need for additional pipe fittings and accommodating shifts in terrain as the landscape settles.

Economical and Efficient

Offering a lighter alternative to concrete, galvanized, and steel pipes, our HDPE pipes are easy to handle and install. The reduced manpower and equipment requirements significantly lower project installation costs, ensuring both economic and efficient solutions.

Long Service Life
The polyethylene pipe material boasts a robust long-term design life, with an estimated service life of up to 50 years under normal operating conditions, promising excellent durability and reliability.

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 unparalleled pipe quality with Shandong Donghong Pipe Industry Co., Ltd. Our pipes are engineered to deliver exceptional high hydrostatic strength and superior oxidation resistance, backed by advanced integrated equipment. With stringent process control and a precision meter weight control system, all verified by our self-owned CNAS laboratory, our products guarantee unmatched reliability and longevity. Trust in our pipes for a sturdy and safe connection, ensuring 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 revered birthplace of Confucius. As a distinguished engineering pipeline manufacturer, Donghong is a premier pipeline engineering service provider and general contractor. Specializing in four categories of functional and customizable pipelines, Donghong delivers tailored solutions that cater to diverse industrial needs and challenges, making it an industry leader in pipeline innovation.

1. Ingeniously designed, our special pipelines for rainwater and sewage diversion ensure seamless and efficient water management, contributing to sustainable urban development.
2. Donghong's special pipelines for municipal areas are engineered to meet the rigorous demands of urban infrastructure, enhancing the resilience and longevity of cityscapes.
3. Our special pipelines for industrial and mining areas are crafted with precision to withstand harsh environments, ensuring reliable and safe operations in critical sectors.
4. Purpose-built special pipelines for national key engineering projects are integral to the success of ambitious infrastructure endeavors, driving progress and connectivity across the nation.
5. Specialized in providing pipelines for gas & oil, our solutions guarantee robust performance and safety, essential for energy transportation and industry reliance.
6. We utilize top-tier raw materials for coating applications, ensuring protection and durability of pipelines in various conditions.
7. Offering a comprehensive range of matched pipe fittings, we cater to all kinds of pipes, ensuring compatibility and efficient system integration for diverse applications.

The company has crafted an expansive industrial ecosystem encompassing design institutes, financial bodies, port logistics, construction units, and a tapestry of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. aspires to ascend as a global trailblazer in providing comprehensive pipeline system solutions, seeking to transform human lifestyles with intelligent pipelines. Our unwavering commitment ensures the perpetual safety and reliability of pipeline transportation, ushering in a new era of excellence.

Shandong Donghong Pipe Industry Co., Ltd. Proudly home to a formidable team of over 200 R&D experts and an impressive portfolio of more than 100 patents, Donghong Pipe Industry leverages cutting-edge national technology platforms such as the National Enterprise Technology Center and CNAS Laboratory. As trailblazers in digitalization, informatization, and intelligentization within pipeline engineering, Donghong's leadership accelerates the advancement of the engineering pipeline industry. We actively support pivotal national projects, including the South-to-North Water Diversion and urban water supply integration. Emphasizing innovation and quality, Donghong is resolutely committed to serving fundamental strategic initiatives and enhancing projects that impact the welfare of communities.

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.