HDPE double corrugated insulation pipe reduces costs
Product Parameters
| Place of Place |
Hebei, China |
| Brand Name |
daorong |
| Model |
DN20-DN800 |
| Material |
PE |
| Application |
drainage water |
| Style |
corrugated wall/twin wall |
| Special diameters |
making new molds for different diameters |
| Usage |
Buried underground |
Product Description
Peculiarities of HDPE Double-Wall Corrugated Pipe:
1. Strong Resistance to External Pressure: The outer wall features a ring corrugated structure, which significantly enhances the ring stiffness of the pipe, thereby improving its resistance to soil loads.
2. Low Project Cost: Under equivalent loading conditions, an HDPE double-wall corrugated pipe requires a thinner wall thickness to meet performance standards, resulting in approximately 50% savings in raw materials compared to solid wall pipes of the same material specifications.
3. Easy Construction: Due to its lightweight nature, the pipe is easy to handle and connect, facilitating rapid installation and straightforward maintenance.
4. Low Friction Coefficient and High Flow Rate: The smooth inner wall reduces friction, allowing for a higher flow rate compared to other pipes of similar diameter.
5. Excellent Low-Temperature and Impact Resistance: With an embrittlement temperature of -70°C, the pipe maintains its integrity under typical low-temperature conditions without requiring special protective measures during installation.
6. Superior Chemical Stability: HDPE molecules are non-polar, making them resistant to degradation by most chemical substances, with the exception of a few strong oxidants.
7. Long Service Life: In the absence of direct exposure to ultraviolet sunlight, the pipe can last over 50 years.
8. Outstanding Wear Resistance: The wear resistance of HDPE pipes is several times greater than that of steel pipes.
9. Appropriate Deflection: A certain length of HDPE double-wall corrugated pipe can withstand slight deflections in the axial direction, remaining unaffected by minor ground settlements.
Detailed Photos
HDPE is usually made from ethylene by polymerization. Ethylene is mainly derived from the petrochemical industry, through a series of complex refining and chemical processes to extract, and then under specific reaction conditions, polymerization under the action of catalysts, to form high molecular weight HDPE.
It has many excellent characteristics, such as high crystallinity of high-density polyethylene, generally about 60%-80%, which makes it have high strength and rigidity, can withstand a certain external pressure, not easy to deformation. At the same time, its chemical stability is good, corrosion resistance to acid and alkali and other chemical substances, in different chemical environments can maintain the stability of its own performance, so when used in complex environments such as underground burial, do not worry about being corroded by chemical substances in the soil.
Company Profile
Hebei Daorong Pipeline Equipment Manufacturing Co., Ltd. is a high-tech, technological, innovative and green enterprise. The industry mainly has four sectors to create a future digital intelligent quality system.
Our company has complete qualification certifications, first-class production and testing equipment, and is a digital, intelligent, technological, green and environmentally friendly enterprise. It has more than 130 sets of automated production lines and professional production equipment.
Our Advantages
1. Product consultation and customization: Provide professional product consulting services, according to your specific needs to customize different specifications and sizes of products.
2. Quality assurance: Ensure that products are in compliance with international standards and quality requirements, provide quality inspection reports and certifications.
3. Sample supply: Samples can be provided for your quality check and confirmation before you place an order.
4. Price advantage: Competitive prices and discounts based on order volume and long-term cooperation possibilities.
5. Packaging and transportation: Provide professional export packaging to ensure that your products are not damaged during transportation, and cooperate with international logistics companies to ensure on-time delivery.
6. After-sales service: Can provide you with technical after-sales service, including product installation guidance, instructions, troubleshooting, etc. 7. Technical training: If required, we can provide you with remote online technical training to ensure that you better understand and use the product.
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