Discover the MPP Pipe-an innovative advancement in polymer piping technology that leverages the robustness of polypropylene (PP), enhanced through a sophisticated modification process. This pipe excels in safeguarding cables, particularly in the realms of electricity and communications. Its outstanding resistance to high temperatures and pressures, coupled with its eco-friendly properties, make it the unrivaled choice for power cable protection. Ideal for trenchless systems and challenging environments, MPP Pipe sets the standard for modern cable protection solutions.
- Unmatched High Temperature Resistance:
Engineered to perform with a working temperature range from -5ºC to an impressive 120ºC, and capable of enduring short-term extreme conditions up to 150ºC, the MPP Pipe outperforms competitors like CPVC which is limited to 70ºC. Perfect for scenarios where cables face temporary overloads, ensuring reliability under duress.
- Remarkable High Compressive Strength:
Boasting a ring stiffness of no less than 8kN/m², this sturdy pipe is adept at withstanding the pressures of ground loads and the forces of construction machinery, ensuring durability and longevity in demanding applications.
- Superior Corrosion Resistance:
Designed to resist the harshest of environments, the MPP Pipe can withstand exposure to acids, alkalis, salt spray, and organic substances, making it ideal for use in chemical processing zones, sewage treatment facilities, and similar challenging settings.
- Exceptional Insulation Properties:
With high volume resistivity, this pipe is engineered to prevent any current leakage, thereby ensuring the utmost safety in power applications, making it a reliable partner in electrical safety.
- Eco-friendly and Non-toxic Composition:
Crafted from recyclable raw materials, free from harmful heavy metal additives, and fully compliant with RoHS standards, this pipe exemplifies the commitment to sustainability and environmental responsibility.
| Diameter/dn |
Nominal wall thickness |
| Ring stiffness grade |
| SN24 |
SN32 |
SN40 |
| 110 |
4 |
6 |
8 |
| 140 |
6 |
8 |
10 |
| 160 |
8 |
10 |
12 |
| 180 |
10 |
12 |
14 |
| 200 |
12 |
14 |
16 |
| 225 |
14 |
16 |
18 |
| 250 |
16 |
18 |
20 |
Installation Steps (Hot Melt Connection):
1. Cutting: Utilize a specialized cutter to achieve a pristine, straight-end finish on the pipe, ensuring optimal installation results.
2. Heating: Precisely control the hot melt machine heating plate at a temperature of 200±10ºC. Adjust heating time according to the wall thickness, typically ranging from 30 to 60 seconds, for flawless fusion.
3. Docking: Swiftly apply pressure during docking, maintaining the pressure until the pipe cools and achieves perfect shape, guaranteeing seamless integration.
Other Connection Methods:
1. Socket Connection: Ideal for smaller pipe diameters (DN≤110mm), this method incorporates a rubber sealing ring to ensure a tight and flexible fit.
2. Flange Connection: Perfect for linking with inspection wells or equipment interfaces, this method provides robust and versatile connectivity.
| 1. fusion connection. |
2. Butt fusion Connection. |
3. Flange Buckle Connection |
Experience unmatched reliability with our electric fusion connection technology, delivering a robust and enduring bond across diverse pipeline systems. This cutting-edge solution guarantees secure and dependable connections, making it the premier choice for projects demanding the highest standards of connection integrity.
The Classic Case
Badanjilin Desert Drinking Water Project: Conquering the complex terrains of the Badanjilin Desert, Donghong Pipeline Industry has pioneered a revolutionary solution to master diverse pipeline pressures and intricate connections. As the leader in installation and acceptance phases, we achieved a remarkable 30% cost savings. From the initial water diversion to the ultimate delivery point, we preserved the purity and safety of the 'healthiest water (strontium-rich),' ensuring the delivery of secure, eco-friendly, and health-enhancing water to 300,000 desert residents with unwavering commitment.
Pipe for Yangzhou Shipyard Ship
Reinforced Polyethylene Pipe in Shipbuilding: The application of PE pipes in shipbuilding is burgeoning. These pipes are celebrated for their lightweight nature, exceptional strength, and incredible resistance to corrosion. Their non-toxic and hygienic properties, along with easy installation and outstanding sealing capabilities, ensure zero leakage. These unrivaled features make them the ideal choice for diverse ship piping systems such as drinking water, ballast water, air permeability, and domestic wastewater (including black and gray water) systems.
Urban and Rural Water Supply Integration Project
Urban and Rural Water Supply Integration Project: With an investment soaring into hundreds of millions, this landmark initiative is pivotal for safeguarding drinking water for countless individuals. It offers a comprehensive solution for the drinking water needs of villages and towns, establishing an efficient management and maintenance framework. The project's successful execution significantly enhanced rural drinking water quality standards, achieving an impeccable 100% water penetration rate. The government entrusted Donghong Pipeline with leadership, recognizing our robust capabilities, over two decades of expertise, and thousands of successfully executed projects. Our unwavering commitment to 'Quality and Social Security Pipeline Responsibility' propels our mission forward.
High-Standard Farmland Project: Donghong delivers a robust irrigation pipeline system precisely engineered for local conditions, fostering high-standard farmland development. Our comprehensive solutions elevate modern agricultural practices, enabling fertile land to yield more and superior-quality grain.
Experience Top-Quality Pipe Products with Shandong Donghong Pipe Industry Co., Ltd.: Our exceptional products deliver unmatched hydrostatic strength and premium oxidation resistance. Equipped with cutting-edge integrated machinery, precise meter weight control, and an in-house CNAS laboratory, we guarantee product reliability and durability. Trust our pipes for secure, dependable connections in all your projects, ensuring complete peace of mind.
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.
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