100% Virgin PE80, PE100, PE100-RC HDPE Pipe with Butt Fusion/Electrofusion/Fabricated/Machined/Compression Fittings

• 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: 15MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Lengths: 6m to 100m
• Jointing Techniques: Electrofusion Butt Fusion
• Pipe Colour: Black
• Pipe Material: Polyethylene
• Application: Potable Water Above Ground Pumped & Pressurised Gr
• Transport Package: by Truck, by Train, by Sea
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

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Product Description

Versatility Unleashed
Our universal black pipes aren't just pipes; they're versatile solutions ready to tackle a multitude of applications:

Above Ground: Ideal for potable water(*)

Below Ground: Perfect for a diverse range of applications, including hydroelectricity schemes, geothermal pipework, buried fire protection ring mains, sewerage systems, rainwater drainage, fish farming (cage frames), marine outfalls, irrigation systems, and ducting for electricity cabling in renewable energy projects.

In the realm of drinking water infrastructure, the conventional choices like cement mortar ductile iron pipes, plastic-coated steel pipes, and PE pipes frequently encounter challenges such as microbial proliferation, yellowing due to pipeline corrosion, scaling on the inner walls, and diminished water transmission capacity. These issues not only degrade the operational efficiency of the water network but also contribute to 'secondary pollution,' compromising water quality for end-users.

Responding to the growing demand for higher living standards and aiming to eliminate the 'secondary pollution' and diminished transmission capacity caused by outdated piping networks, Donghong Pipe Industry has leveraged over two decades of expertise in the research and development of plastic composite pipelines. Utilizing advanced functional material development, innovative pipeline structural design, and unique manufacturing processes, we have successfully engineered specialized composite pipelines endowed with anti-bacterial and anti-scaling properties, ensuring the intrinsic safety and purity of drinking water pipeline networks.

Connection Method

 

Joining Made Easy
Our universal black pipes seamlessly come together using industry-standard electrofusion and butt-fusion welding techniques. Plus, we offer a unique range of Redman™ hydraulic compression fittings and compatible mechanical fittings.

 

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

Product Features

 

Anti-scaling property

Drawing on the principle of 'lotus leaf hydrophobic', our PEX water pipes utilize organic polymers and special processes to elevate the water contact angle on the pipeline surface to 111° (standard control ≥105°), significantly surpassing ordinary polyethylene's 88°-92°. This enhancement improves surface smoothness, reduces calcium and magnesium ion adsorption, and lowers energy consumption. The anti-scaling and antibacterial properties synergize to ensure genuine antibacterial effectiveness, preventing non-contact failures between the antibacterial layer and fluid caused by scaling. (Water contact angle: the angle of water droplets on the material surface, 90° < water contact angle < 180° indicates hydrophobicity.)

 

Hydrophobic patency

Compared to conventional plastic pipes, our PEX water pipes offer a smoother inner wall, reduced flow resistance, and heightened water transmission capacity. The inner wall smoothness exceeds that of traditional polyethylene pipes, addressing the issue of increased energy consumption during prolonged pipe network operations. Specifically designed for the drinking water industry.

 

Anti-bacterial Performance

Our PEX water pipes incorporate ionic antibacterial agents on the inner wall. Tested by Guangdong Microbiological Analysis and Testing Center per JC/T939-2004 standards, the antibacterial rate against Escherichia coli and Staphylococcus aureus exceeds 99.99%. This ensures the elimination of microorganisms on the tube wall, prevents microbial film formation, and offers a permanent antibacterial effect.

 

Terrain adaptability

The flexibility of our PEX water pipes allows for adaptive laying under pressure, reducing the need for additional fittings and accommodating terrain adjustments during settling.

 

Economical and efficient

Lighter than concrete, galvanized, and steel pipes, our PEX water pipes are easy to handle and install. This results in significantly reduced installation costs due to lower manpower and equipment requirements.

 

Long Service Life
Crafted from durable polyethylene, our PEX water pipes are designed for a long-term service life, with an estimated operational lifespan 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 epitome of quality with Shandong Donghong Pipe Industry Co., Ltd. Our PEX water pipes boast high hydrostatic strength, excellent oxidation resistance, and cutting-edge integrated equipment. We maintain stringent process controls and utilize a precision meter weight control system to ensure top-notch product reliability and durability. With our self-owned CNAS laboratory, we guarantee a sturdy, safe connection, providing total peace of mind 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. (referred to as: Donghong pipe industry, stock code: 603856) is headquartered in the culturally rich Qufu, China, the birthplace of Confucius. As a premier engineering pipeline manufacturer, comprehensive pipeline engineering service provider, and general contractor, Donghong specializes in crafting four distinct categories of high-performance and customized pipelines:

1. Precision-engineered pipelines for effective rainwater and sewage diversion
2. Tailored pipelines for municipal infrastructure projects
3. Highly durable pipelines for industrial and mining operations
4. Specialized pipelines for critical national engineering endeavors
5. Specialized pipelines for efficient gas & oil transportation
6. Premium raw materials for advanced coating applications
7. Sophisticated pipe fittings compatible with a variety of pipelines.

Donghong has meticulously constructed an extensive industrial ecosystem that encompasses design institutes, financial institutions, port logistics, construction units, and both upstream and downstream enterprises. Driven by a vision to lead globally in pipeline system solutions, Shandong Donghong Pipe Industry Co., Ltd. endeavors to revolutionize daily life with intelligent pipelines, ensuring unparalleled safety and reliability in pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd. proudly employs a formidable team of over 200 R&D experts and holds an impressive portfolio of more than 100 patents. Utilizing cutting-edge national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong spearheads advancements in digitalization, informatization, and intelligentization within pipeline engineering. This pioneering spirit supports major national initiatives like the South-to-North Water Diversion and urban water supply integration projects. Committed to innovation and excellence, Donghong is resolute in its mission to serve pivotal strategic and public welfare projects with top-tier engineering solutions.

 

Automatic Feeding System

Integrated Production Line

Complete Mechanical Control

 

 

Comprehensive Test	Xray Product Inspection	One-code Track

 

FAQ

 

1. Does your product meet international standards?
Our products have earned CE, BV, ISO, and WRAS certifications, surpassing standard requirements. Share your specific national standards with us, and we'll ensure they are met through rigorous checks or tests.
2. What services do you offer?
As a manufacturing facility, we provide pipe products, fittings, packaging, and shipping. As a professional consultancy, we offer project advice, pipe system solutions, and design suggestions. Additionally, as an engineering-focused enterprise, we offer pipeline contracting, repair services, and free maintenance guidance.
3. Do you support OEM/ODM services?
Absolutely! We offer customization in materials, specifications, logos, packaging, and connection methods. Our expert team can also provide tailored solutions for your projects, with numerous successful case studies to prove our capabilities.
4. What are your terms of payment?
We accept T/T or L/C at sight.
5. How can you guarantee the quality of your goods?
We warmly invite customers to visit our company and inspect our products firsthand. We can conduct stringent tests as per your requirements before finalizing orders. Moreover, we can send samples prior to bulk production for your independent quality testing.