Factory Price Dhpi PE Pipe 100mm SDR11 SDR17 HDPE Pipe for Reliable Irrigation

• 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: 20-2000 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

In the realm of contemporary water systems, traditional materials like cement mortar ductile iron pipes, plastic coating steel pipes, and PE pipes are often plagued by challenges such as microbial growth, discoloration due to corrosion, scaling on the inner walls, and reduced water transmission efficiency. These issues not only diminish the operational economy of the water network but also contribute to "secondary pollution," leading to compromised water quality for end users.

Driven by the vision for a healthier lifestyle and the necessity to combat "secondary pollution" and other transmission inefficiencies, Shandong Donghong Pipe Industry Co., Ltd. has harnessed over two decades of expertise in the innovation and production of advanced plastic composite pipelines. Utilizing cutting-edge developments in functional material science, pipeline structural engineering, and specialized manufacturing processes, we proudly introduce our state-of-the-art composite pipeline solutions. These pipelines boast anti-bacterial and anti-scaling properties, ensuring the intrinsic safety and purity of drinking water networks, elevating water quality standards to unprecedented levels.

Connection Method

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling property

Drawing on the innovative 'lotus leaf hydrophobic' principle, our HDPE pipes utilize cutting-edge organic polymers and unique processes to elevate the water contact angle on the pipe surface to an impressive 111° (exceeding the standard control of ≥105°). This significant improvement over ordinary polyethylene's 88°-92° enhances the pipe's surface smoothness, minimizing the adsorption of calcium, magnesium ions, and other substances. Consequently, this reduces the pipeline's energy consumption. The synergistic anti-scaling and antibacterial properties ensure a genuine antibacterial performance, effectively preventing non-contact failures between the antibacterial layer and fluid caused by scaling. (Water contact Angle: The angle formed by water droplets on a material surface, with 90° < water contact Angle < 180° signifying a hydrophobic effect.)

Hydrophobic patency

When compared to conventional plastic pipes, our HDPE pipe boasts a significantly smoother inner wall which dramatically reduces flow resistance, enhancing water transmission capacity. Its superior interior smoothness surpasses traditional polyethylene pipes, effectively addressing the issue of increased energy consumption over prolonged pipe network operations. This pipeline is meticulously engineered for the drinking water industry, ensuring optimal performance.

Anti-bacterial Performance

Incorporating an ionic antibacterial agent into the pipe's inner wall, our product meets the stringent JC/T939-2004 'Antibacterial performance of antibacterial plastic pipe for Construction' standard, as verified by the Guangdong Microbiological Analysis and Testing Center. The antibacterial rate exceeds 99.99% against Escherichia coli and Staphylococcus aureus, adhering to standard testing requirements. It effectively eradicates microorganisms on the tube wall, preventing microbial film formation, and offers a lasting antibacterial effect.

Terrain adaptability

Our pipes are designed with flexibility in mind, allowing for dynamic adaptation to terrain changes. The plastic pipe's flexibility under pressure minimizes the need for additional pipe fittings and seamlessly adjusts to terrain settlement, optimizing its application and reducing installation complexities.

Economical and efficient

Our pipes are lighter than traditional concrete, galvanized, and steel pipes, making them easy to handle and install. They require less manpower and equipment, significantly reducing the overall installation costs of any project, offering tremendous economic advantages.

Long Service Life
Crafted from durable polyethylene material, our pipes are engineered for longevity, boasting an extrapolated service life of 50 years under normal working conditions. This ensures sustained performance and reliability for your systems.

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 excellence of Shandong Donghong Pipe Industry Co., Ltd - where quality meets innovation. Our HDPE pipes epitomize high hydrostatic strength and outstanding oxidation resistance performance. Equipped with advanced integrated equipment, maintained under strict process control, and verified in our self-owned CNAS laboratory, our products guarantee unmatched reliability and durability. Secure a robust and safe connection for your projects with our exceptional pipes, providing unparalleled assurance and peace of mind.

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), proudly situated in the historic city of Qufu, China-famously known as the hometown of Confucius-is a distinguished name in the engineering pipeline industry. As a leading manufacturer, renowned service provider, and general contractor, Donghong specializes in the design and production of four key categories of functional and bespoke pipelines, delivering excellence in every project.

1. Specially designed pipelines for efficient rainwater and sewage diversion, ensuring environmental sustainability.
2. Expertly crafted pipelines tailored for municipal areas, enhancing urban infrastructure and public utilities.
3. Robust pipelines engineered for industrial and mining sectors, facilitating safe and efficient operations.
4. Dedicated pipelines developed for national key engineering projects, supporting critical infrastructure needs.
5. High-performance special pipelines for the gas and oil sectors, ensuring secure and reliable transportation.
6. Premium raw materials for advanced coating applications, enhancing durability and performance.
7. Comprehensive range of matched pipe fittings for all varieties of pipes, ensuring complete system integration.

The company has crafted a dynamic industrial ecosystem, seamlessly integrating with design institutes, financial entities, port logistics, construction teams, as well as upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is firmly committed to its vision of becoming a global frontrunner in comprehensive pipeline system solutions. With a mission to transform human life through pioneering pipeline technologies, Donghong assures the unwavering safety and efficiency of pipeline transportation on a global scale.

Shandong Donghong Pipe Industry Co., Ltd. boasts an elite team of over 200 R&D experts, underscoring its innovative edge with more than 100 patents. Utilizing national technology research platforms such as the acclaimed National Enterprise Technology Center and CNAS Laboratory, Donghong leads the way in digital, informational, and intelligent advancements in pipeline engineering. This pioneering spirit fuels the growth of the engineering pipeline industry, bolstering vital national initiatives like the South-to-North Water Diversion and urban water supply integration. With a steadfast commitment to innovation and excellence, Donghong plays a pivotal role in key strategic and public welfare projects, driving progress and enhancing quality of life.

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.