SDR11 Water Pipe: High Density Polyethylene for Industrial Use

• Customization: Available
• After-sales Service: Online After-Sales Service
• Warranty: The Service Life of Polyethylene Pipes Is Over 50
• Model NO.: DN20-DN1200
• Material: HDPE
• Kind: Thermoplastics Pipes
• Connection: Welding
• Color: Black, Blue, White or Customized
• Pressure: Pn4 Pn5 Pn6 Pn8 Pn10 Pn12.5 Pn16 Pn20 Pn25
• Water Supply Application HDPE Pipe′s PAR: CE, SGS, ISO, CNAS, IAF
• Material Grade: 100% New Material PE100
• Transport Package: Standard Export Packing
• Specification: DN20-1600 mm
• Trademark: Wilvida
• Origin: Jiangsu, China
• HS Code: 391721000
• Production Capacity: 500, 000t/Year

Product Description

Product Description

The SDR11 Water Pipe by Yangzhou Huawei Pipe Technology Co., Ltd. stands out as a hallmark of innovative engineering and robust performance, specifically designed for industrial applications. This premium-grade pipe is crafted from high-density polyethylene, a material that originates from the careful polymerization of monomer ethylene. By skillfully adjusting polymerization parameters like pressure and temperature, we manufacture varying resin densities to deliver high-density, medium-density, and low-density polyethylene products. These SDR11 Water Pipes showcase a host of exceptional attributes: extraordinary toughness, unparalleled resistance to corrosion, superior crack resistance, and a reliably stable interface. Their lightweight design not only simplifies construction but also ensures enduring performance. These pipes are extensively favored in the water supply sector, offering versatility through both traditional excavation methods and pioneering non-excavation techniques. With an impressive lifespan exceeding half a century, our polyethylene pipes are rigorously validated against international standards and cutting-edge global benchmarks, as well as extensively proven in real-world applications.

Detailed Photos

Product Parameters

Water Supply Application HDPE Pipe's Parameter Datas
Normianl Diameter	SDR9	SDR11	SDR13.6	SDR17	SDR21	SDR26	SDR33	SDR41
	PN20	PN16	PN12.5	PN10	PN8	PN6	PN5	PN4
DN(mm)	2.0Mpa	1.6Mpa	1.25Mpa	1.0Mpa	0.8Mpa	0.6Mpa	0.5Mpa	0.4Mpa
Wall Thickness (mm)
20	2.3	2.0	/	/	/	/	/	/
25	3.0	2.3	2.0	/	/	/	/	/
32	3.6	3.0	2.4	/	/	/	/	/
40	4.5	3.7	3.0	/	/	/	/	/
50	5.6	4.6	3.7	3.0	2.4	2.3	/	/
63	7.1	5.8	4.7	3.8	3.0	2.5	/	/
75	8.4	6.8	5.6	4.5	3.6	2.9	/	/
90	10.1	8.2	6.7	5.4	4.3	3.5	/	/
110	12.3	10.0	8.1	6.6	5.3	4.2	/	/
125	14.0	11.4	9.2	7.4	6.0	4.8	/	/
140	15.7	12.7	10.3	8.3	6.7	5.4	/	/
160	17.9	14.6	11.8	9.5	7.7	6.2	/	/
180	20.1	16.4	13.3	10.7	8.6	6.9	/	/
200	22.4	18.2	14.7	11.9	9.6	7.7	/	/
225	25.2	20.5	16.6	13.4	10.8	8.6	/	/
250	27.9	22.7	18.4	14.8	11.9	9.6	/	/
280	31.3	25.4	20.6	16.6	13.4	10.7	/	/
315	35.2	28.6	23.2	18.7	15.0	12.1	9.7	7.7
355	39.7	32.2	26.1	21.1	16.9	13.6	10.9	8.7
400	44.7	36.3	29.4	23.7	19.1	15.3	12.3	9.8
450	50.3	40.9	33.1	26.7	21.5	17.2	13.8	11.0
500	55.8	45.4	36.8	29.7	23.9	19.1	15.3	12.3
560	62.5	50.8	41.2	33.2	26.7	21.4	17.2	13.7
630	70.3	57.2	46.3	37.4	30.0	24.1	19.3	15.4
710	79.3	64.5	52.5	42.1	33.9	27.2	21.8	17.4
800	89.3	72.6	58.8	47.4	38.1	30.6	24.5	19.6
900	/	81.7	66.2	53.3	42.9	34.4	27.6	22.0
1000	/	90.7	72.6	59.3	47.7	38.2	30.6	24.5
1200	/	109.1	88.2	67.9	57.2	45.9	36.7	29.4
1400	/	/	102.9	82.4	66.7	53.5	42.9	34.3
1600	/	/	117.6	94.1	76.2	61.2	49.0	39.2
Note: The HDPE pipe wall thickness is base on the GB/T 13663.2-2018 standard,there will be little different if produce accroding to EN/ISO/AS/NZS standard.

Certifications

Packaging & Shipping

Installation Instructions

1. For the optimal installation of buried polyethylene water supply pipelines, it's crucial to exclusively employ electric fusion welding and hot melt docking methods. These techniques are paramount to achieving peak performance and ensuring the pipeline's durability. Avoid using screw connections or bonding at all costs, as they can undermine the pipeline’s integrity and strength. Utilize specialized tools crafted for precision to execute each polyethylene water supply pipeline connection flawlessly. Refrain from using open flames during the connection process to mitigate damage risks and ensure safety.

2. To ensure compatibility and reliability, always use polyethylene pipes and fittings of the same brand, material, and SDR rating during connections. Prior to beginning the connection, perform a detailed test to confirm the quality adheres to the necessary standards, thereby assuring a secure, reliable, and enduring pipeline.

3. When joining polyethylene water supply pipelines, it's imperative to maintain impeccably clean pipe ends for a seamless and efficient connection. Seal pipe openings temporarily at the conclusion of each work session to prevent any contamination. Inspect the interface immediately after completing the connection to confirm it is secure and devoid of defects.

4. The heating plate should be meticulously cleaned with a pristine cotton cloth both before and after performing hot melt butt welding, to ensure optimal heat transfer and connection quality. It is essential to adhere strictly to the manufacturer's guidelines regarding heating time and temperature for the hot melt butt welding machine and the pipes and fittings, to achieve the best possible results.

5. Adhere to the prescribed pressure holding and cooling durations for hot melt butt welding as indicated by the equipment and pipe manufacturers. During these critical periods, ensure no movement or pressure is applied to the connecting parts to maintain a strong, stable connection.

6. After completing the hot-melt weld, it is crucial to conduct a water pressure test on the pipes within 1 hour to verify the integrity and reliability of the pipeline. Secure the pipeline, expose the joints, fill it with water, purge all air, and then check for water tightness to confirm a successful and reliable connection.

7. Only after the final acceptance inspection has been successfully passed, confirming that all standards and specifications have been met, can the pipeline engineering construction be deemed operational. This ensures a safe, efficient, and effective water supply system.

Company Profile

Founded in the heart of the historically and culturally illustrious city of Yangzhou, China, in the year 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has swiftly emerged as a preeminent leader in the realm of intelligent pipeline system solutions. Our relentless mission encapsulates delivering holistic and state-of-the-art solutions tailored to the diverse and ever-evolving needs of our esteemed global clientele.
Our expansive and versatile product portfolio encompasses HDPE, PVC, PP-R, MPP, and beyond. Each product is crafted with meticulous attention to detail, designed to serve a plethora of applications. These applications span a wide range, from the intricacies of construction engineering and municipal undertakings to agricultural drainage and irrigation, gas conveyance, home renovation, and power cable sheathing. With an impressive array boasting nearly 3000 unique varieties and specifications, our offerings encompass the full spectrum of pipes, fittings, and valve products, ensuring a perfect solution for every conceivable piping necessity.

Our Advantages
In our steadfast dedication to achieving global trade excellence, we provide bespoke services to pipeline distributors worldwide. To uphold this commitment, we have made significant investments in state-of-the-art mechanical equipment, laying the groundwork for a modern, high-capacity factory. Our robust production capabilities culminate in an annual output of 30,000 tons, capable of filling 3,000 containers, thus ensuring we meet the burgeoning demands of our international clientele.
By leveraging our cutting-edge machinery and implementing a superior management system, we adeptly reduce costs, accelerate delivery timelines, and uphold the pinnacle of quality standards in every product we meticulously 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.