Customizable HDPE Pipe Water Supply Sewage Mining Black White Yellow Plastic Pipe

• Temperature Classification: Medium Temperature Piping
• MPa Classfication: High Pressure Piping
• Material: HDPE
• Standard: CE/ISO
• Diameter: 20mm--1200mm
• Medium: Liquid
• Model NO.: DH-HDPE-KY
• Cross-Section Shape: Round
• Connection Type: Welding/Socket/Flange
• Max Nominal Pressure: 0.6-1.6MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Usage: Drainpipe, Water Supply Pipe, Corrugated Pipe, Gas
• Hollow: Hollow
• Color: Black
• Transport Package: Seaworthy Package
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

Hot Selling Pipes
Steel Wire Reinforced PE Composite Pipe	Fiberglass Steel Wire Reinforced Composite Pipe	HDPE Pipe	PVC Pipe
Antistaic Flame Redartant Composite Pipe for Mining	Anti-corrosion Composite Pipe	Thermal Insulated Pipe	Big Carliber Composite Steel Pipe

 

Product Description

 

 

Introducing our cutting-edge Polyethylene Pipe for Coal Mining Applications: a state-of-the-art, single-layer solid wall pipe meticulously engineered for unparalleled performance. This innovative pipe leverages our proprietary carbon nanotube (CNT) modified material, setting a new industry standard by replacing traditional carbon black conductive agents with high-conductivity fiber carbon nanotubes (CNT). Remarkably, by utilizing only 30% of the conventional carbon black additive, our pipe achieves superior anti-static and flame-retardant properties that not only meet but exceed MT181 standard requirements. Our product's performance metrics are vastly superior to those of traditional carbon black pipelines, ensuring exceptional long-term hydraulic performance. This robust and reliable pipeline system offers enhanced safety, remarkable durability, and an unmatched lifespan, making it the ultimate choice for demanding mining operations.

Connection Method

Product Features

 

Anti-scaling property

Inspired by the 'lotus leaf hydrophobic' principle, our advanced organic polymers and unique processes significantly enhance the water contact angle on the pipe surface to an impressive 111° (standard control ≥105°), far surpassing the typical 88°-92° of regular polyethylene. This innovation results in a substantially smoother surface, drastically reducing the adsorption of calcium, magnesium ions, and other substances. Consequently, energy consumption for water transportation is minimized. Additionally, the synergistic anti-scaling and antibacterial properties ensure genuine antibacterial performance, effectively preventing issues arising from non-contact failures between the antibacterial layer and the fluid due to scaling. (Water contact Angle: The contact angle of water droplets on the material surface; 90° < water contact Angle < 180° indicates hydrophobic effects.)

 

Hydrophobic patency

Boasting a smoother inner wall than conventional plastic pipes, our pipes significantly reduce flow resistance, enhancing water transmission capacity. This exceptional smoothness goes beyond traditional polyethylene pipes, solving the long-term issue of increased energy consumption in extensive pipe networks. This makes it an ideal choice for the drinking water industry.

 

Anti-bacterial Performance

Enriched with an ionic antibacterial agent on the inner wall, our pipes achieve an outstanding antibacterial rate of >99.99% against Escherichia coli and Staphylococcus aureus, as per JC/T939-2004 standards tested by the Guangdong Microbiological Analysis and Testing Center. This ensures the effective elimination of microorganisms attached to the tube wall, preventing the growth of surface microbial films, and guaranteeing a permanent antibacterial effect.

 

Terrain adaptability

Our pipes, designed with the inherent flexibility of plastic, adapt seamlessly to pressure variations and terrain changes. Flexible laying reduces the need for numerous pipe fittings, ensuring smooth transitions even as the terrain settles.

 

Economical and efficient

Significantly lighter than concrete, galvanized, or steel pipes, our solutions are easy to handle and install. Reduced manpower and equipment requirements translate to substantial cost savings for your projects.

 

Long Service Life
Engineered for longevity, our polyethylene pipes promise enduring performance with an extrapolated service life of 50 years under normal working conditions.

 

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 the pinnacle of pipe technology with Shandong Donghong Pipe Industry Co., Ltd. Our products deliver exceptional hydrostatic strength and superb oxidation resistance. Utilizing cutting-edge integrated equipment and adhering to strict process control, our pipes are manufactured with precision meter weight control systems. Supported by our self-owned CNAS laboratory, we guarantee reliability and long-lasting durability. Ensure a robust and secure connection for all your projects with our premium-quality pipes.

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

 

Guoneng Shendong Coal Mine Underground Pipeline System Project.
Guoneng Shendong Coal Group, a pivotal entity within the State Energy Group, proudly oversees 15 highly productive mining operations. Renowned for their unmatched excellence in safety, production, technology, and economic metrics, they set the industry standard both domestically and globally, solidifying their position at the very pinnacle of the coal industry.
As a steadfast strategic ally of Guoneng Shendong Coal Group, Shandong Donghong Pipe Industry Co., Ltd. is entrusted with the comprehensive construction and impeccable after-sales service of its underground pipeline system project, ensuring seamless, efficient, and reliable operations.

Certifications

Company Profile

Donghong Pipe Industry Co., Ltd was proudly listed on the prestigious Shanghai Main Board on November 6, 2017. This momentous occasion marks a historic milestone, celebrating our status as the pioneering main board listed company in China's engineering composite pipe industry.

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong pipe industry, stock code: 603856) is proudly headquartered in the historic city of Qufu, China, the birthplace of Confucius. As an industry-leading engineering pipeline manufacturer, pipeline engineering service provider, and general contractor, our expertise spans four distinct categories of functional and customized pipelines:

1. 1. Specialized pipelines designed for efficient rainwater and sewage diversion.
2. 2. Municipal area pipelines tailored for urban infrastructure.
3. 3. Industrial and mining area pipelines offering robust performance.
4. 4. Pipelines crafted for national key engineering projects, ensuring excellence.
5. 5. Pipelines engineered for the gas and oil sectors.
6. 6. High-quality raw materials for coating applications.
7. 7. Comprehensive range of matched pipe fittings suitable for all pipeline types.

Our company has cultivated a vast and robust industrial ecosystem that includes design institutes, financial institutions, port logistics, construction units, and an extensive network of upstream and downstream enterprises. At Shandong Donghong Pipe Industry Co., Ltd., our unwavering dedication is to evolve into a global leader in comprehensive pipeline systems. We are committed to transforming human livelihoods with intelligent pipeline solutions and ensuring the unwavering safety of pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd. proudly boasts a highly skilled team of over 200 R&D experts and possesses an impressive portfolio of more than 100 patents. By leveraging advanced national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong remains at the forefront of digitalization, informatization, and intelligentization in pipeline engineering. Our visionary leadership has played a pivotal role in advancing the engineering pipeline industry, supporting critical national initiatives like the South-to-North Water Diversion and urban water supply integration. With an unwavering commitment to innovation and quality, Donghong is devoted to serving key strategic projects and enhancing people's quality of life.

Exhibition Experiences

 

 

FAQ

 

1. Does your product meet international standards?
Our products proudly meet and exceed international standards, having earned CE, BV, ISO, and WARS certifications. We ensure all metrics are well above standard requirements. If you have specific national standards in mind, please inform us, and we will gladly verify or test our products to meet your needs.
2. What kinds of services do you offer?
As a leading manufacturer, we provide a full spectrum of pipe products, fittings, and packaging solutions, coupled with dependable shipping services. Our proficiency encompasses project consultation, offering tailor-made solutions and design recommendations. Dedicated to engineering excellence, we also deliver pipeline contracting, repair services, and complimentary maintenance guidance.
3. Do you support OEM/ODM services?
Absolutely! We offer extensive OEM/ODM customization, including material selection, specifications, logos, packaging, connection methods, and more. Our expert team is dedicated to crafting bespoke solutions for your projects, supported by a wealth of successful case studies.
4. What are your terms of payment?
We accept payment via T/T or L/C at sight.
5. How can you guarantee the quality of your products?
We warmly welcome all customers to visit our company and inspect our products firsthand. We also conduct thorough tests as per your requirements before finalizing any order. Additionally, we offer sample dispatch for customers to carry out their own tests, providing complete assurance that our products meet their qualifications.