Black HDPE Polyethylene Pipe Coils Flexible Pipe for Geothermal, Reclaim Water, and Intake Water Solutions

• Material: PE
• Kind: Thermosetting Plastics Pipe
• Water Absorption: 0.12%~0.25%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 41~50MPa
• Diameter: 20-1200 mm
• Model NO.: DH-HDPE-water
• Max Nominal Pressure: 0.6MPa-2.0MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Application: Municipal Administration, Water Treatment
• Color: Black with Blue Color Line
• Connection Mothed: Butt Fusion, Electrofusion, Socket Fusion
• Transport Package: Standard Package
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

Product Description

Shandong Donghong Pipe Industry Co., Ltd. presents an unrivaled solution in response to the State's call for environmentally friendly engineering pipelines. Our innovative pipelines are meticulously crafted to be green, corrosion-resistant, and energy-efficient, paving the way for a sustainable tomorrow. We steadfastly ensure that no reclaimed materials are incorporated into our pristine production process. Each pipeline is engineered to last up to an impressive 50 years, markedly diminishing consumption and environmental pollution typically associated with repetitive manufacturing cycles.

• Exceptional Hydrostatic Strength
• Outstanding Oxidation Resistance Performance
• State-of-the-Art Integrated Equipment
• Rigorous Process Control
• Precision Meter Weight Control System
• In-House CNAS-Certified Laboratory
• Robust and Secure Connection

 

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

 

Connection Method

 

Donghong adheres to the guiding principle that 'good materials make good pipes, and good connections make good systems'. We have developed various connection methods tailored to meet the specific needs of diverse projects.
Donghong excels in the production of plastic and steel pipe fittings. Our plant manufactures a wide range of specifications for engineering support fittings. Additionally, we offer customized fittings according to customer requirements and construction conditions, embodying our philosophy that 'good connections make a good system'.

For example:

1. The electric fusion connection.

2. The heat fusion butt welding connection.

3. The flange buckle connection.

4. The butt fusion connection.
 

 

Shandong Donghong Pipe Industry Co., Ltd. offers an extensive range of injection molded joints and connectors. With over 70 sets of production equipment and 700 injection molds, our cutting-edge technology includes a large injection molding machine that produces fittings up to 230,000 grams in a single mold. This ensures superior, gap-free products. Trust Donghong Pipe Industry for premium fittings that exceed industry standards.

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

HDPE Irrigation Pipe with High Pressure

Shandong Donghong Pipe Industry Co., Ltd. provides high-pressure HDPE pipes for irrigation purposes. Our HDPE pipes are resistant to corrosion and scaling, making them perfect for providing hygienic water supply.

Discover our high-pressure HDPE Irrigation Pipe, ideal for efficient water supply systems. Our PE conduit pipe boasts corrosion resistance, scale resistance, and anti-microbial properties, making it suitable for a variety of applications.

 

Appliation Cases

Discover the Quintessential Case of High-Pressure HDPE Irrigation Pipe by Shandong Donghong Pipe Industry Co., Ltd. Designed for impeccable hygienic water supply, exceptional corrosion resistance, and superior anti-scaling properties.

Badanjilin Desert Drinking Water Project features complex geomorphology and challenging pipeline engineering. Shandong Donghong Pipe Industry Co., Ltd. played a pivotal role in the project design, overcoming diverse engineering pressures and implementing optimal connection modes. Leading the pipeline installation and acceptance phases, we achieved a 30% cost reduction. From water source diversion to the supply's culmination, we ensured that the 'healthiest water (strontium-rich)' quality remained intact, providing 300,000 desert residents with safe, environmentally friendly, and healthy water.

 

Pipe Solutions for Yangzhou Shipyard Ships

Reinforced polyethylene pipes are increasingly utilized in shipbuilding. These PE pipes offer advantages such as lightweight structure, high strength, excellent corrosion resistance, non-toxic hygiene, and ease of installation. With their robust sealing performance and zero leakage, they perfectly align with diverse shipbuilding piping systems, including drinking water, ballast water, air permeability, and domestic wastewater (both black and gray water) systems.

 

Urban and Rural Water Supply Integration Project
With an investment of hundreds of millions of dollars, this project revolutionizes drinking water safety for hundreds of thousands of people across villages and towns. It provides a comprehensive solution, ensuring high-quality water standards and a 100% water penetration rate. The government selected Shandong Donghong Pipe Industry Co., Ltd. as the project leader, recognizing our 20+ years of extensive experience and our unwavering commitment to 'quality and social security responsibility.'

 

High-Standard Farmland Project. Shandong Donghong Pipe Industry Co., Ltd. delivers a stable and efficient irrigation pipeline system tailored to local agricultural conditions. Our solutions support new agricultural practices, ensuring that fertile land yields higher and better-quality grain.

 

Product Advantages

 

Experience the Finest Pipe Products from Shandong Donghong Pipe Industry Co., Ltd. Our pipes boast extraordinary hydrostatic strength, remarkable oxidation resistance, and cutting-edge integrated equipment. Through rigorous process control, advanced precision meter weight systems, and our in-house CNAS laboratory, we guarantee unparalleled reliability and durability. Enjoy a secure and robust connection with our pipes, ensuring peace of mind for all your projects.

Certifications

Company Profile

Shandong Donghong Pipe Industry Co., Ltd.

Shandong Donghong Pipe Industry Co., Ltd., established in 1997, stands as a pioneering enterprise dedicated to the research, development, production, sales, and service of advanced pipe systems. We have cultivated a comprehensive industrial ecosystem that integrates design institutes, financial institutions, port logistics, construction units, and a diverse range of upstream and downstream enterprises. Our mission is to become a global leader in delivering all-encompassing pipeline solutions, transforming human life with smart pipeline technologies, and ensuring the perpetual safety of pipeline transportation.

On November 6, 2017, Donghong shares proudly debuted on the main board of the Shanghai Stock Exchange, marking us as the first enterprise in China's engineering composite pipeline industry to achieve this distinction.

Product Categories:

• Specialized Pipelines for Rainwater and Sewage Diversion
• Dedicated Pipelines for Municipal Areas
• Exclusive Pipelines for Industrial and Mining Areas
• Special Pipelines for National Key Engineering Projects
• Pipelines for Gas & Oil
• Raw Materials for Coating Applications
• Matched Pipe Fittings for Various Pipe Types
•  

Shandong Donghong Pipe Industry Co., Ltd. stands as a leading innovator with a robust team of over 200 R&D experts and an impressive portfolio of more than 100 patents. Empowered by national technology research platforms including the National Enterprise Technology Center and CNAS Laboratory, Donghong is at the forefront of innovation in pipeline engineering. This innovation is instrumental for landmark projects such as the South-to-North Water Diversion and urban water supply integration. Upholding our commitment to quality and innovation, Donghong is steadfast in supporting key strategic initiatives and people's livelihood projects.

Packaging & Shipping

 

We have established longstanding partnerships with numerous top-tier logistics companies, enabling us to offer an unparalleled transportation network. By seamlessly integrating various methods like steam transportation, railroad transit, and port-to-shipping logistics, we ensure that our customers receive the most efficient and cost-effective transportation solutions available.
Leveraging years of transportation expertise, we guarantee punctual delivery regardless of climatic extremes, geographical remoteness, or challenging environmental conditions. Our meticulously crafted logistics plans ensure that every shipment reaches its destination promptly and reliably, ensuring your project timeline stays on track.

FAQ