Factory Price Water Pipe 50mm SDR 17 HDPE Pipe for Drip 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

The current landscape of drinking water pipelines predominantly consists of cement mortar ductile iron pipes, plastic-coated steel pipes, and PE pipes. These systems often face challenges such as microbial growth, pipeline corrosion leading to yellow water, scaling on the inner walls, and a diminished capacity to transmit water efficiently. These issues not only reduce the operational economy of the pipeline network but also lead to 'secondary pollution,' resulting in subpar water quality for end users.

In response to the public's growing desire for a higher quality of life, Shandong Donghong Pipe Industry Co., Ltd. has innovatively tackled the challenges of 'secondary pollution' and reduced transmission capacity in existing pipeline networks. Drawing on over two decades of expertise in the research, development, and manufacturing of plastic composite pipelines, Donghong leverages its advancements in functional material development, pipeline structural design, and specialized processes. This has culminated in the creation of advanced composite pipeline products that boast anti-bacterial and anti-scaling properties, elevating the intrinsic safety and efficacy of drinking water pipeline networks.

Connection Method

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling property

Leveraging the innovative 'lotus leaf hydrophobic' concept, our advanced HDPE pipes are crafted using organic polymers with unique processes. This technology elevates the water contact angle to an impressive 111° (standard control ≥105°), significantly surpassing ordinary polyethylene's 88°-92°. This enhancement ensures an ultra-smooth pipe surface, reducing the adsorption of calcium, magnesium ions, and other substances within water, thus minimizing energy consumption. Moreover, the synergistic effects of anti-scaling and antibacterial properties ensure a genuine antibacterial pipeline, eliminating issues with antibacterial layer and fluid contact non-failures caused by scaling. (Water contact angle: Water droplet contact angle on material surfaces; hydrophobic effects occur when 90° < water contact angle < 180°.)

Hydrophobic patency

Our HDPE pipes boast an exceptionally smooth inner wall compared to conventional plastic counterparts, resulting in reduced flow resistance and enhanced water transmission capacity. These pipes outperform traditional polyethylene variants in terms of inner wall smoothness, addressing challenges of increased energy consumption in prolonged pipe network use. Tailored for the drinking water industry, they are designed for optimal performance and efficiency.

Anti-bacterial Performance

Incorporating an ionic antibacterial agent within the pipe's inner wall, our product meets the rigorous standards of JC/T939-2004 'Antibacterial performance of antibacterial plastic pipe for Construction,' as verified by Guangdong Microbiological Analysis and Testing Center. Our pipes exhibit an outstanding antibacterial rate of >99.99% against Escherichia coli and Staphylococcus aureus, effectively eliminating microorganisms on the tube wall. This prevents the formation of microbial films and ensures a lasting antibacterial impact.

Terrain adaptability

Our HDPE pipes are engineered for flexibility, allowing them to adapt seamlessly to varying terrains under pressure. This flexible laying capability reduces the need for additional pipe fittings, accommodating terrain shifts without compromising performance.

Economical and efficient

Our lightweight HDPE pipes are a breeze to handle and install, offering a cost-effective alternative to heavier concrete, galvanized, and steel pipes. Reduced manpower and equipment requirements translate to significantly lower installation costs, enhancing project efficiency.

Long Service Life
Crafted from robust polyethylene material, our HDPE pipes are designed for longevity, with an estimated service life of 50 years under normal conditions. This long-term durability makes them a reliable choice for sustainable infrastructure.

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 unmatched quality with Shandong Donghong Pipe Industry Co., Ltd. Our HDPE pipe solutions are engineered to deliver superior hydrostatic strength and excellent oxidation resistance. Utilizing advanced integrated equipment and adhering to strict process controls, our products are crafted for peak reliability and durability. With a precision meter weight control system and our own CNAS-certified laboratory, we guarantee a secure and robust connection, ensuring peace of mind and exceptional performance for all your projects.

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 headquartered in the historic city of Qufu, China, renowned as the birthplace of Confucius. As an engineering pipeline manufacturer, a distinguished pipeline engineering service provider, and a proficient pipeline engineering general contractor, Donghong specializes in the creation of four distinct categories of functional and tailored pipeline solutions:

1. Innovative special pipelines designed for efficient rainwater and sewage diversion.
2. Advanced special pipelines crafted specifically for municipal infrastructures.
3. Robust special pipelines developed for challenging industrial and mining environments.
4. Special pipelines engineered for national key engineering projects, meeting the highest standards.
5. High-performance special pipelines designed for the rigorous demands of gas & oil industries.
6. High-quality raw materials used in the creation of superior coating materials.
7. Comprehensive set of matched pipe fittings to complement various pipe types.

The company has cultivated a robust industrial ecosystem incorporating design institutes, financial institutions, port logistics, construction units, and an extensive network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is committed to ascending as a global leader in pipeline system comprehensive solutions, with a vision to transform human life through smart pipelines, ensuring the unwavering safety of pipeline transportation systems.

Shandong Donghong Pipe Industry Co., Ltd. boasts an elite team of over 200 R&D experts and an impressive portfolio of more than 100 patents. By harnessing national technology research platforms, including the National Enterprise Technology Center and CNAS Laboratory, Donghong is at the forefront of digitalization, informatization, and intelligentization in pipeline engineering. This pioneering spirit catalyzes progress in the engineering pipeline industry, significantly contributing to vital national initiatives such as the South-to-North Water Diversion and urban water supply integration. With an unwavering focus on innovation and excellence, Donghong is committed to advancing key strategic and essential livelihood projects.

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.