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
The Double-Wall Corrugated Pipe is a revolutionary, state-of-the-art lightweight pipe crafted with precision from high-density polyethylene. This cutting-edge product boasts exceptional attributes such as being incredibly lightweight, offering remarkable high-pressure resistance, and exhibiting superior toughness. Moreover, it ensures rapid construction and promises an extended lifespan, making it a sustainable choice for the future. Its ingeniously engineered wall structure dramatically slashes costs when compared to traditional piping solutions. The ease and reliability of its connection have propelled it to widespread acclaim, both domestically and internationally. It serves as an ideal replacement for conventional concrete and cast iron pipes, making it the preferred choice for modern infrastructure projects.
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 modes of HDPE double-wall bellows and b and c tubes encompass both mechanical and thermal fusion techniques. Key methods include butt fusion, which ensures seamless joints, electrical fusion for precision connectivity, socket fusion for swift assembly, flange adapter connection for robust setups, and compression connection, ensuring secure and leak-proof installations.
1. The pipeline should rest on an earthen arc. For general soil conditions, a medium coarse sand layer, 100mm thick, needs to be laid on undisturbed or compacted soil below the pipe base. In areas with poor soil quality, opt for a sand gravel base of at least 200mm thickness, potentially in two layers: the lower consisting of gravel (5~32mm particle size) 100~150mm thick, and the top layer being coarse sand of at least 50mm. The density must adhere to Table 2. In soft soil scenarios, where the foundation's bearing capacity is inadequate or disturbed, it is crucial to reinforce the foundation first. Once the target bearing capacity is achieved, lay the medium coarse sand foundation layer.
2. The axillary corners within the pipeline's designed earth arc foundation's support angle range must be backfilled with medium coarse sand or gravel soil. This backfill should not be less than the support angle 2α plus 30, ensuring the compactness aligns with the technical regulations.
3. As the pipeline is laid, dig grooves at the socket interface and sleeve connections in the foundation. These groove dimensions (length, width, depth) should match the pipe joint size for precision. After joint completion, promptly backfill with medium coarse sand for optimal density.
4. For areas prone to longitudinal uneven settlement due to load or soil changes, reinforce the foundation prior to laying the pipeline to ensure stability.
Employ composite foundation treatment methods like sand pile and stone pile for polyethylene drainage pipe foundations. Avoid rigid measures such as driven piles, concrete pads, or strip foundations to maintain flexibility and integrity.
Company Profile
Established in the storied and culturally vibrant city of Yangzhou, China, back in 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has quickly risen to prominence as a premier innovator in intelligent pipeline system solutions. Our steadfast mission is to provide comprehensive, cutting-edge solutions tailored to meet the diverse and ever-evolving demands of our esteemed global clientele.
Our expansive and adaptable product range encompasses HDPE, PVC, PP-R, MPP, and beyond, all meticulously crafted to meet a wide array of applications. These span from construction engineering and municipal projects to agricultural drainage and irrigation, gas transportation, home renovation, and power cable sheathing. With an impressive catalogue boasting nearly 3000 distinct varieties and specifications, our diverse offerings encompass the entire spectrum of pipes, fittings, and valve products, ensuring a tailored solution for every conceivable piping requirement.
Our AdvantagesDedicated to setting new standards of excellence in global trade, we provide bespoke services to pipeline dealers worldwide. To uphold this commitment, we have made substantial investments in state-of-the-art mechanical equipment, laying the groundwork for a modern, high-capacity factory. Our formidable production capabilities enable us to achieve an annual output of 30,000 tons, filling up to 3,000 containers, ensuring we meet the ever-growing demands of our international clientele.By leveraging our advanced machinery and implementing an exceptional management system, we effectively optimize costs, streamline delivery times, and ensure the highest standards of quality in every product we manufacture.
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.
