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 cutting-edge Double-Wall Corrugated Pipe, a revolutionary innovation crafted from high-density polyethylene. Designed with unparalleled precision, this lightweight marvel boasts an impressive array of features including remarkable lightness, exceptional resistance to high pressure, and superb flexibility. Experience the efficiency of swift construction and the assurance of a long-lasting lifespan like never before. Thanks to its ingeniously engineered wall structure, this product offers significant cost advantages over other pipe structures. Its seamless and secure connection capabilities have earned it a reputable presence both domestically and internationally. As a preferred choice for replacing traditional concrete and cast iron pipes, the Double-Wall Corrugated Pipe stands as a testament to modern engineering excellence, poised to redefine the standards of stormwater drainage systems.
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
Discover the robust versatility of HDPE double-wall bellows with our comprehensive connection options for b and c tubes. Transition seamlessly between mechanical connections and a superior range of thermal fusion techniques including butt fusion, electrical fusion, socket fusion, flange adapter connection, and compression connection. Each connection mode is designed to enhance durability and efficiency, ensuring your stormwater drainage system operates flawlessly.
1. Begin with a solid foundation for your pipeline installation. For typical soil conditions, lay a medium coarse sand base layer, 100mm thick, on either undisturbed soil or a compacted backfill base beneath the pipe. In cases of suboptimal soil quality, opt for a sand gravel base layer no less than 200mm thick. This can be constructed in two layers: a lower gravel layer with particle sizes of 5~32mm, 100~150mm thick, topped by a coarse sand layer of at least 50mm in thickness. Ensure the base density meets the standards outlined in Table 2. For soft soil foundations, if the bearing capacity is underestimated due to construction or precipitation, reinforce the foundation first. Once the required bearing capacity is achieved, lay the medium coarse sand foundation layer to perfection.
2. Enhance the structural integrity of your pipeline by backfilling axillary corners within the supporting angle of the earth arc foundation with medium coarse sand or gravel soil. The backfilling area should expand at least 30 beyond the supporting angle 2α, ensuring compactness meets technical regulatory standards for optimal structural support.
3. During pipeline foundation laying, excavate grooves at socket interfaces and sleeve connections in alignment with the pipeline. Tailor the groove's length, width, and depth to the joint size. Once jointing is finalized, promptly backfill with medium coarse sand to restore density and stability, guaranteeing secure, seamless connections.
4. Strengthen areas vulnerable to longitudinal uneven settlement due to pipeline load or changing ground conditions before laying your pipeline. This proactive reinforcement preserves the integrity and alignment of your drainage system.
For polyethylene drainage pipe foundations, employ advanced composite treatment methods such as sand or stone piles. Refrain from rigid treatments like driven piles, concrete pads, or strip foundations, as these do not complement the flexibility and resilience of polyethylene systems.
Company Profile
Nestled in the heart of the historically and culturally vibrant Yangzhou, China, Yangzhou Huawei Pipe Technology Co., Ltd. has, since its establishment in 2018, rapidly emerged as a vanguard in the realm of intelligent pipeline system solutions. Our steadfast mission is to provide cutting-edge, all-encompassing solutions tailored to the varied and ever-evolving requirements of our distinguished global clientele.
Our expansive and adaptable product range encompasses HDPE, PVC, PP-R, MPP, among others, each meticulously engineered to fulfill a vast array of applications. These encompass construction engineering, municipal endeavors, agricultural drainage and irrigation, gas conveyance, home enhancements, and power cable encasements. With an impressive portfolio showcasing nearly 3000 unique varieties and specifications, our offerings span the complete spectrum of pipes, fittings, and valve products, ensuring an impeccable solution for every conceivable piping need.
Our AdvantagesCommitted to global trade excellence, we extend tailored services to pipeline distributors worldwide. To support this commitment, we have made significant investments in state-of-the-art mechanical equipment, laying the groundwork for a modern, high-capacity manufacturing facility. Our powerful production capabilities enable us to achieve an impressive annual output of 30,000 tons, ample to fill 3,000 containers, thereby ensuring we meet the burgeoning demands of our international clientele with ease.By leveraging our advanced machinery and implementing an outstanding management system, we effectively reduce costs, accelerate delivery schedules, and guarantee the highest standards of quality 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.
