Basic Info.
Type
Thermosetting Plastic Pipe
Usage
Drainpipe, Water Supply Pipe, Threading Pipe, Wire and Cable Pipe, Agricultural Irrigation Pipe, Corrugated Pipe
Tensile Strength
41~50MPa
Material Grade
100% New Material PE100
Certificate
CE, SGS, ISO, CNAS, IAF
Characteristic
Good Flexibility, Corrosion Resistance, Excellent
Connection
Butt Fusion/Socket Fusion/Electro Fusion/Flange Jo
Wall Thickness
SDR9 - SDR27
Oven Experiment
No Bubbles, No Delamination, No Cracking
Transport Package
Standard Export Packing
Specification
DN20mm-DN3000mm
Product Description
Product Description
Introducing our revolutionary Double-Wall Corrugated Pipe, crafted meticulously from high-density polyethylene. This innovative, lightweight marvel embodies a perfect blend of durability and efficiency. Revel in its remarkable features: an ultra-lightweight form paired with unparalleled pressure resistance and exceptional flexibility, making installation a breeze and extending the product's longevity. Our intelligently engineered wall structure ensures a significant reduction in costs when juxtaposed with traditional pipe structures, offering a smart economic choice. Thanks to its seamless and reliable connectivity, this pipe has transcended borders, becoming a staple in both domestic and international markets. Join the shift from conventional concrete and cast iron pipes to this advanced solution and experience the future of stormwater management today.
Detailed Photos
Product Parameters
| HDPE Double Wall Corrugated Pipe's Parameter Datas |
| Norminal Inner Diameter (DN/IN) | Min.Average Inner Diameter | Min. Wall Thickness of theInside Layer | Min. Wall Thickness of the Inside Layer under a Hollow Section | Min. Wall Thickness of theOutside Layer under a HollowSection | Min.Length of Engagement of Socket |
| DN/IN | dem.min | e.min | e1.min | e3.min | A.min |
| 100 | 95 | 1 | 0.8 | 0.7 | 32 |
| 150 | 145 | 1.3 | 1 | 0.8 | 43 |
| 200 | 195 | 1.5 | 1.1 | 0.9 | 54 |
| 225 | 220 | 1.7 | 1.4 | 0.9 | 55 |
| 250 | 245 | 1.8 | 1.5 | 1 | 59 |
| 300 | 294 | 2 | 1.7 | 1 | 64 |
| 400 | 392 | 2 | 1.7 | 1 | 64 |
| 500 | 490 | 3 | 3 | 1.8 | 85 |
| 600 | 588 | 3.5 | 3.5 | 2.7 | 118 |
| 1000 | 985 | 5 | 5 | 3 | 140 |
| Note: |
| 1: The pipe wall thickness is base on the GB/T19472.1-2019 or specified EN/ISO standards |
| 2: Nominal pressure based on water medium temperature ≤20ºC. It should be adjust when the temperature of the medium change. |
| 3: Colour of the pipe is BLUE ,others should be negotiate. |
| 4: Application:water,Corrosive liquid,pulp. |
Certifications
Packaging & Shipping
Installation Instructions
The connection techniques for HDPE double-wall bellows, along with b and c tubes, boast an array of mechanical and thermal fusion methodologies. This versatile selection includes the precision of butt fusion, the reliability of electrical fusion, the simplicity of socket fusion, and the practicality of flange adapter and compression connections.
1. Begin with a foundation based on an earth arc for your pipeline. In areas of general soil quality, ensure a layer of medium coarse sand, measuring 100mm thick, is placed over the undisturbed soil or compacted backfill foundation beneath the pipe's base. For foundations of inferior quality, employ a sand gravel base layer at least 200mm thick. Alternatively, opt for a dual-layer approach: the bottom layer, comprising gravel with particle sizes between 5-32mm, should be 100-150mm thick, topped by a coarse sand layer of no less than 50mm. Adhere strictly to the density guidelines in Table 2. In the case of soft foundations lacking the necessary load-bearing capacity or when construction precipitation disturbs the soil, reinforce the foundation first. Only after achieving the specified bearing capacity should you proceed to lay the medium coarse sand foundation layer.
2. Within the designed earth arc foundation's supporting angle of the pipeline, ensure the axillary corner is robustly backfilled with either medium coarse sand or gravel soil. The backfill must extend beyond the supporting angle 2α plus 30, and the compactness must align with the technical regulation standards.
3. As you lay the pipeline, ensure that the grooves for the socket interface and sleeve connection are excavated accordingly. The dimensions of these grooves, in terms of length, width, and depth, should match the pipe joint size. Upon joint completion, promptly backfill with medium coarse sand to achieve the required density.
4. In sections where the pipeline's longitudinal stability might be compromised due to load variations or changes in ground soil, it is crucial to reinforce the foundation adequately before proceeding with pipeline installation.
For the treatment of polyethylene drainage pipe foundations, adopt composite methods like sand piles and stone piles. Avoid rigid treatment measures such as driven piles and concrete foundations—whether pad or strip.
Company Profile
Established in the enchanting and culturally vibrant city of Yangzhou, China, in 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has rapidly emerged as a distinguished leader in the realm of intelligent pipeline system solutions. Our steadfast commitment is to provide comprehensive and advanced solutions that adeptly meet the diverse and ever-evolving needs of our esteemed global clientele.
Our expansive and highly versatile product line includes HDPE, PVC, PP-R, MPP, and more, each meticulously engineered to accommodate a wide range of applications. From construction engineering and municipal infrastructure to agricultural drainage, irrigation, gas conveyance, home renovations, and power cable protection, our impressive catalogue features nearly 3000 unique varieties and specifications. This extensive offering ensures we cover the full spectrum of pipes, fittings, and valve products, providing a solution for every conceivable piping need.
Our AdvantagesCommitted to excellence in global trade, we offer customized services to pipeline distributors worldwide. To underpin this commitment, we have made significant investments in state-of-the-art machinery, laying the groundwork for a modern, high-capacity manufacturing facility. Our robust production capabilities enable us to achieve an impressive annual output of 30,000 tons, sufficient to fill 3,000 containers, ensuring we consistently meet the burgeoning demands of our international clientele.Leveraging our cutting-edge machinery and implementing a stellar management system, we effectively minimize costs, accelerate delivery times, and uphold the highest quality standards in every product we craft.
FAQ
Are you a trading company or a factory?
We are a distinguished manufacturer, and we warmly welcome you to visit our state-of-the-art factory at your convenience.
What is your delivery time?
For small quantities, we utilize international couriers (DHL, FedEx, TNT, etc.) or air freight, ensuring you receive the goods within 3-5 days post-dispatch. For larger orders, we ship by sea, and the delivery time varies from days to weeks, depending on your destination port.
Can you provide samples?
Absolutely, samples are available. For standard products, samples are complimentary; you only need to cover the shipping costs. For high-value items, both the product cost and shipping are required. However, once we establish a solid partnership or if you become a VIP customer, complimentary samples will be provided.
Do you offer OEM services?
Yes, we provide customized OEM services tailored to your specifications, including LOGO and packaging.
What are your terms of payment?
We accept T/T or L/C at sight. For T/T, a 30% advance payment is required, with the balance due before shipment or via L/C.
What is your Minimum Order Quantity (MOQ)?
Our MOQ is flexible and can be adjusted according to the customer's requests.
Can we use our own label or packaging?
Absolutely. We are happy to accommodate your label or packaging requirements.
How can you ensure the quality of your products?
Integrity and responsibility are the cornerstones of our company. All products we supply are thoroughly tested and qualified. We provide a Certificate of Analysis (COA) before delivery to ensure quality.
Address:
Yangzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Tools & Hardware
Company Introduction:
Yangzhou Huawei Pipe Technology Co., Ltd., founded in the historic city of Yangzhou in 2018, is committed to delivering comprehensive, intelligent pipeline system solutions.
Our diverse product portfolio includes HDPE, PVC, PP-R, MPP, and numerous other series, extensively utilized in construction engineering, municipal projects, agricultural drainage and irrigation, gas transportation, home decoration, power cable sheathing, and more. We proudly offer nearly 3000 different varieties and specifications of pipes, fittings, and valve products.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
