Reliable HDPE Pipe for Water Supply, Max Pressure 0.6-2.5MPa, 20-1200 mm

• Customization: Available
• Material: PE
• Kind: Thermosetting Plastics Pipe
• Model NO.: DH-HDPE-water
• Water Absorption: 0.12%~0.25%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 41~50MPa
• Diameter: 20-1200 mm
• Max Nominal Pressure: 0.6MPa-2.5MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• 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 world, traditional drinking water pipes, mainly consisting of cement mortar ductile iron pipes, plastic-coated steel pipes, and PE pipes, often pose significant challenges. These include the proliferation of microbes, water discoloration due to corrosion, scaling on the inner walls, and a diminished capacity for water transmission through the network. Such issues not only degrade the economic efficiency of the network operation but also give rise to 'secondary pollution' of water sources. This secondary pollution compromises water quality, leading to substandard water reaching users.

Inspired by the desire for improved quality of life and addressing issues like 'secondary pollution' and reduced transmission capacity in existing pipeline networks, Shandong Donghong Pipe Industry Co., Ltd. leverages over two decades of expertise in the research, development, and manufacture of advanced plastic composite pipelines. By utilizing the company's cutting-edge technologies in functional material development, pipeline structural design, and innovative process development, we've successfully engineered special composite pipeline products. These remarkable pipelines boast antibacterial and anti-scaling properties, ensuring drinking water pipeline networks achieve unparalleled intrinsic safety and deliver superior water quality to every user.

Connection Method

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling property

Leveraging the ingenious 'lotus leaf hydrophobic' principle, our pipelines utilize cutting-edge organic polymers and specialized processes to enhance the water contact angle to an impressive 111° (far surpassing the conventional 88°-92° of ordinary polyethylene). This remarkable achievement not only enhances the surface smoothness of our pipelines but also significantly reduces the adherence of calcium, magnesium ions, and other substances. The result? A dramatic reduction in energy consumption. Furthermore, the exceptional anti-scaling and antibacterial properties of our pipelines ensure long-lasting performance without the common issue of non-contact failure due to scaling. (Water contact angle: The angle formed by water droplets on a material's surface, where 90° < angle < 180° indicates hydrophobic characteristics.)

 

Hydrophobic Patency

Our innovative design ensures a remarkably smoother inner wall compared to traditional plastic pipes, resulting in reduced flow resistance and enhanced water transmission capabilities. With superior smoothness over conventional polyethylene pipes, our product effectively addresses the issue of increased energy consumption in prolonged pipe network operations, making it the ideal choice for the drinking water industry.

Anti-bacterial Performance

Incorporating a state-of-the-art ionic antibacterial agent within the pipe's inner wall, our product achieves an outstanding antibacterial rate of > 99.99% against Escherichia coli and Staphylococcus aureus, as validated by Guangdong Microbiological Analysis and Testing Center in accordance with JC/T939-2004 standards. This remarkable feature eradicates microorganisms on the tube wall, prevents the formation of microbial films, and provides an enduring antibacterial effect, offering unrivaled hygiene and safety.

Terrain Adaptability

Our pipes boast excellent flexibility, allowing them to adapt seamlessly to terrain variations during installation. This characteristic reduces the need for additional pipe fittings and accommodates terrain settlements, providing a versatile and efficient solution for diverse applications.

 

Economical and Efficient

Our lightweight pipes outperform traditional concrete, galvanized, and steel pipes in terms of ease of handling and installation. The reduced manpower and equipment requirements translate into significantly lower installation costs, making it a cost-effective choice for any project.

Long Service Life
Crafted from durable polyethylene, our pipes boast a long-term design life with an extrapolated service duration of 50 years under standard working conditions, offering a reliable investment for the future.

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 quality with Shandong Donghong Pipe Industry Co., Ltd. Our pipes excel in high hydrostatic strength and superior oxidation resistance, backed by advanced integrated equipment and stringent process controls. With precision meter weight control and a self-owned CNAS laboratory, we guarantee unmatched reliability and durability. Experience a robust, secure connection with our pipes, ensuring confidence and peace of mind in every project.

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) is strategically located in Qufu, China, the illustrious birthplace of Confucius. As a market-leading engineering pipeline manufacturer, we excel as a comprehensive pipeline engineering service provider and pipeline engineering general contractor, specializing in four prominent categories of high-quality, functional, and tailored pipelines:

1. Innovative pipelines specifically designed for the efficient separation of rainwater and sewage.
2. State-of-the-art pipelines engineered for municipal infrastructure.
3. Customized pipelines for robust industrial and mining applications.
4. High-performance pipelines for significant national engineering projects.
5. Advanced pipelines for the secure transport of gas & oil.
6. Premium quality raw materials for advanced coating applications.
7. Comprehensive range of matched fittings to complement every type of pipe we offer.

Our company has crafted an extensive industrial ecosystem, integrating design institutes, financial institutions, port logistics, and construction units with both upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. aspires to lead as a global innovator in comprehensive pipeline system solutions. We are committed to transforming human life with smart pipeline technologies, ensuring the perpetual safety and efficiency of pipeline transportation.

Shandong Donghong Pipe Industry Co., Ltd. With a formidable team of over 200 R&D experts and a portfolio of more than 100 patents, Donghong stands at the forefront of innovation. By harnessing national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, we are trailblazers in the digitalization, informatization, and intelligentization of pipeline engineering. Our leadership not only advances the pipeline industry but also supports vital national projects like the South-to-North Water Diversion and urban water supply integration. Committed to innovation and excellence, Donghong is devoted to advancing key strategic initiatives and enhancing the quality of life for all.

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.