Factory Price 20mm 2.5MPa HDPE Pipe 100m 200m 300m HDPE Coil Pipe for Drip and Rain Pipe Irrigation Systems in Agriculture

• 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

Amidst the traditional landscape of drinking water pipes-dominated by cement mortar ductile iron pipes, plastic-coated steel pipes, and PE pipes-an array of pervasive issues has emerged. These include microbial growth, water discoloration due to pipeline corrosion, scaling on inner walls, and a noticeable reduction in water transmission capacity. Such challenges not only compromise the operational efficiency of water networks but also lead to 'secondary pollution,' severely affecting water quality at the consumer's tap.

In alignment with society's aspirations for superior living standards, Shandong Donghong Pipe Industry Co., Ltd. is dedicated to addressing the 'secondary pollution' and diminished transmission capacity plaguing current pipeline networks. Leveraging over two decades of pioneering expertise in the research, development, and production of plastic composite pipelines, paired with the company's advanced functional materials, innovative pipeline structural designs, and cutting-edge process developments, we have engineered specialized composite pipeline solutions. These innovations boast anti-bacterial and anti-scaling functions, propelling drinking water networks towards a new era of intrinsic safety and reliability.

Connection Method

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling property

Drawing inspiration from the remarkable 'lotus leaf hydrophobic' principle, we leverage cutting-edge organic polymers and specialized processes to enhance the hydrophobic effect of our pipelines. Our advanced technique elevates the water contact angle on the pipeline surface to an impressive 111° (standard control ≥105°), significantly surpassing the ordinary polyethylene range of 88°-92°. This breakthrough innovation not only enhances the smoothness and efficiency of the pipeline surface but also dramatically reduces the adsorption of calcium, magnesium ions, and other substances, leading to lower energy consumption. Moreover, the synergistic effects of the anti-scaling and antibacterial properties ensure a robust antibacterial performance by preventing the non-contact failure issues between the antibacterial layer and the fluid, which can arise from pipeline scaling. (Water Contact Angle: Defined as the angle created by water droplets on the material surface, where a range of 90° < water contact angle < 180° indicates a hydrophobic effect.)

Hydrophobic patency

Our state-of-the-art pipeline technology boasts a smoother inner wall compared to conventional plastic pipes, resulting in reduced flow resistance and superior water transmission capabilities. This advanced design surpasses traditional polyethylene pipes in inner wall smoothness, addressing the challenges of increased energy consumption in long-term pipeline operations. Specifically engineered for the drinking water industry, our pipes offer unparalleled efficiency and reliability.

Anti-bacterial Performance

Infused with a high-performance ionic antibacterial agent, our pipe's inner wall is engineered for superior antibacterial action. Tested under the rigorous standards of JC/T939-2004 "Antibacterial Performance of Antibacterial Plastic Pipe for Construction" by the renowned Guangdong Microbiological Analysis and Testing Center, the antibacterial component achieves an impressive > 99.99% rate against Escherichia coli and Staphylococcus aureus, surpassing standard testing requirements for bacteria. This innovative solution eradicates microorganisms adhering to the tube wall, prevents the formation of microbial films, and ensures a lasting antibacterial effect.

Terrain adaptability

Our pipes are designed with exceptional flexibility to accommodate terrain shifts and pressure, reducing the need for additional pipe fittings. This adaptability allows seamless conformity to changes in terrain, ensuring ease of installation and enduring performance even in settling landscapes.

Economical and efficient

Designed for maximum efficiency, our pipes are significantly lighter than traditional concrete, galvanized, and steel alternatives, simplifying handling and installation. This lightweight property, coupled with reduced manpower and equipment needs, translates into substantial savings on installation costs, making it an economical choice for any project.

Long Service Life
Crafted from premium polyethylene materials, our pipes are built to last, boasting an impressive long-term design life. Under standard working conditions, these pipes offer an extrapolated service life of up to 50 years, ensuring durability and reliability for the long haul.

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

Discover the epitome of pipe engineering excellence with Shandong Donghong Pipe Industry Co., Ltd. Our pipes are the hallmark of quality, boasting exceptional hydrostatic strength, superior oxidation resistance, and cutting-edge integrated equipment. We adhere to the highest standards with strict process control and a precision meter weight control system, all backed by our CNAS-accredited laboratory. This ensures our products deliver unmatched reliability and durability. Experience the peace of mind that comes with a robust and secure connection 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. (abbreviated as Donghong Pipe Industry, stock code: 603856) finds its prestigious headquarters in Qufu, China, the revered hometown of Confucius. Renowned as a comprehensive engineering pipeline manufacturer, service provider, and general contractor, Donghong specializes in four distinct categories of high-performance, functional, and custom-designed pipelines:

1. 1. Specialized pipelines expertly crafted for efficient rainwater and sewage diversion, ensuring seamless fluid management.
2. 2. Precision-engineered pipelines tailored for municipal applications, supporting urban infrastructure with reliability.
3. 3. Advanced pipelines designed for industrial and mining regions, delivering robust solutions for demanding environments.
4. 4. Specially designed pipelines for national key engineering projects, contributing to the success of landmark developments.
5. 5. High-grade pipelines for gas and oil sectors, ensuring the safe and efficient transportation of vital resources.
6. 6. Raw materials of superior quality for coating materials, enhancing durability and performance.
7. 7. Comprehensive range of matched pipe fittings, compatible with various pipe specifications to ensure perfect compatibility.

Donghong Pipe Industry has cultivated a thriving industrial ecosystem, aligning with design institutes, financial powerhouses, port logistics, construction firms, and both upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is committed to ascending as a global vanguard in comprehensive pipeline system solutions, aspiring to revolutionize modern living with intelligent pipeline innovations and guaranteeing the enduring safety of pipeline transport systems.

Shandong Donghong Pipe Industry Co., Ltd. features a formidable team of over 200 R&D specialists and holds an impressive portfolio of over 100 patents. By harnessing the potential of national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the charge in the digitalization, informatization, and intelligentization of pipeline engineering. This innovative spirit fuels the advancement of the engineering pipeline sector, underpinning essential national initiatives like the South-to-North Water Diversion and urban water supply integration projects. With an unwavering commitment to innovation and superior quality, Donghong is poised to serve pivotal strategic projects and enhance the well-being of humanity at large.

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.