Basic Info.
Application
Municipal&Industrial, Food&Beverage Dispensing
Color
Blue, Green, Red or Customizable
Max Nominal Pressure
15MPa
Oxidation Induction Time
≥20min
Elongation at Break
≥350%
Connection Mothed
Butt Fusion, Electrofusion, Socket Fusion
Inner Face
Antibacterial Technology
Temperature Classification
Medium Temperature Piping
MPa Classfication
Medium Pressure Piping
Connection Type
Welding/Socket
Transport Package
Standard Package
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 |
Welcome to Shandong Donghong Pipe Industry Co., Ltd.! Immerse yourself in our premium selection of high-quality drinking water pipes, meticulously engineered to eliminate issues such as microbial breeding, yellowing water, corrosion, scaling, and diminished water transmission capacity. Bid farewell to secondary pollution and experience unparalleled water quality with our cutting-edge pipes.
Introducing Shandong Donghong Pipe Industry Co., Ltd.
Driven by a commitment to enhancing people's quality of life, Shandong Donghong brings over two decades of expertise in the research, development, and production of plastic composite pipelines. Our advanced technologies in functional material innovation, pipeline structural design, and specialized processes effectively tackle challenges like "secondary pollution" and transmission capacity reduction.
Our unique composite pipeline products are equipped with state-of-the-art anti-bacterial and anti-scaling features, ensuring the utmost safety and purity of drinking water networks. Trust Shandong Donghong for dependable solutions that emphasize quality and innovation.
High quality: Our Blue Dream series is crafted from superior food-grade polyethylene resin, delivering premium raw materials to guarantee the long-lasting performance of the pipeline.
Anti-scaling and low flow resistance: Utilizing the principle of the "lotus leaf effect," our pipes feature an inner wall with a low contact angle (>105°), preventing scaling and reducing wetting tension, thereby significantly enhancing hydraulic transportation efficiency.
The Blue Dream series assures exceptional performance for customers demanding high-quality water. By preventing "secondary pollution," minimizing scaling on the inner wall, and ensuring consistent pipeline efficiency, it seamlessly integrates hygiene and safety, contributing to an elevated quality of life.
At Shandong Donghong Pipe Industry Co., Ltd., we offer a wide variety of connection methods tailored to meet your specific project needs. Our highly skilled technical R&D team and state-of-the-art plastic pipe fittings workshop ensure you receive comprehensive, integrated solutions. We provide custom connections and fittings based on your specifications, along with expert technical guidance to ensure seamless installation!
| 1. Elctric fusion connection. | 2. Butt fusion Connection. | 3. Flange Buckle Connection |
Anti-scaling Property
Inspired by the 'lotus leaf hydrophobic' principle, our advanced organic polymers and unique processes elevate the water contact angle on the pipeline surface to an impressive 111° (standard control ≥105°), significantly surpassing traditional polyethylene's 88°-92°. This enhancement optimizes surface smoothness, reduces the adsorption of calcium, magnesium ions, and other substances, and lowers pipeline water energy consumption. The combined anti-scaling and antibacterial properties ensure true antibacterial efficacy, preventing contact failure between the antibacterial layer and fluid due to scaling. (Water Contact Angle: A hydrophobic effect is achieved when 90° < water contact angle < 180°.)
Hydrophobic Patency
Our innovative pipelines feature smoother inner walls compared to conventional plastic pipes, resulting in lower flow resistance and higher water transmission capacity. This superior smoothness minimizes energy consumption over long-term operations, making our pipes the optimal choice for the drinking water industry.
Anti-bacterial Performance
Our pipes incorporate an ionic antibacterial agent into the inner wall, tested to comply with the JC/T939-2004 'Antibacterial Performance of Antibacterial Plastic Pipe for Construction' standards by the Guangdong Microbiological Analysis and Testing Center. With an antibacterial rate of >99.99% against Escherichia coli and Staphylococcus aureus, our pipes effectively eliminate microorganisms, prevent surface microbial film growth, and maintain permanent antibacterial properties.
Terrain Adaptability
Designed for diverse terrains, our flexible plastic pipes can adapt to pressure and terrain settlement, reducing the need for additional fittings and ensuring seamless installation. This flexibility enhances the pipe's performance and longevity in variable environments.
Economical and Efficient
Our pipes are lighter and easier to handle compared to concrete, galvanized, and steel pipes, significantly reducing manpower and equipment requirements. This results in substantial cost savings for installation and overall project expenses.
Long Service Life
Crafted from high-quality polyethylene, our pipes boast a long-term design life with an extrapolated service lifespan of 50 years under standard working conditions, ensuring durability and reliability for decades.
Experience top-quality pipe products with Shandong Donghong Pipe Industry Co., Ltd. Our pipes offer:
- High Hydrostatic Strength
- Superior Oxidation Resistance
- Advanced Integrated Equipment
- Meticulous Process Control
- Precision Meter Weight Control System
- In-house CNAS-Certified Laboratory
- Sturdy Safe Connection
Enjoy robust and safe connections with our pipes, providing unparalleled peace of mind for your projects.
Application areas: Drinking water, direct drinking water, and other high-quality living water pipelines.
Caliber Range: dn20-dn1200mm
Nominal Pressure: PN0.4-2.0MPa
Anti-bacterial and Sterilization: The inner wall material boasts an anti-bacterial rate of 99.9% against Staphylococcus aureus and E. coli, with anti-bacterial durability exceeding 90%.
| 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 |
Shandong Donghong Pipe Industry Co., Ltd.
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong pipe industry, stock code: 603856) is headquartered in Qufu, China, the historic hometown of Confucius. As a premier engineering pipeline manufacturer, pipeline engineering service provider, and general contractor, Donghong specializes in a wide range of functional and customized pipelines, offering cutting-edge solutions for diverse applications:
- Special pipelines for rainwater and sewage diversion
- Special pipelines for municipal areas
- Special pipelines for industrial and mining areas
- Special pipelines for national key engineering projects
- Special pipelines for gas & oil
- Raw materials for coating materials
- Matched pipe fittings for all kinds of pipes
The company has built an extensive industrial ecosystem that includes design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is committed to becoming a global leader in pipeline system comprehensive solutions, striving to revolutionize human life with intelligent pipelines and ensuring the perpetual safety of pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. is home to a highly skilled team of over 200 R&D experts and boasts over 100 patents. Leveraging national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the charge in digitalization, informatization, and intelligentization within pipeline engineering. This pioneering spirit significantly advances the industry and bolsters crucial national projects like the South-to-North Water Diversion and urban water supply integration. With an unwavering commitment to innovation and quality, Donghong is dedicated to serving key strategic initiatives and essential public welfare projects.
Address:
No. 1 Donghong Road, Qufu City, Jining, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration
Management System Certification:
ISO 9001, QC 080000, ANSI/ESD
Company Introduction:
Shandong Donghong Pipe Industry Co., Ltd. ( Donghong Pipe Industry, stock code: 603856) is headquartered in the hometown of Confucius - Qufu, China, and is an engineering pipeline manufacturer, pipeline engineering service provider and general contractor of pipeline engineering for all kinds of high polymer plastic pipelines, modified plastic composite pipes, heavy Donghong is a manufacturer of engineering pipelines, pipeline engineering service provider and general contractor of pipeline engineering with various types of high polymer plastic pipes, modified plastic composite pipes, heavy anti-corrosion metal pipes, energy-saving thermal insulated pipelines, connecting fittings and the application of new materials as its main business. Relying on the national enterprise technology center, the company integrates upstream and downstream ecological resources, deepens the research on digitalization, informatization and intelligentization of pipeline engineering, integrates intelligent pipeline into human life, and devotes itself to becoming a global leading comprehensive solution provider of pipeline system.
