Large Diameter PE Pipe in Black or White for Mining 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 PE water supply pipes, crafted from premium-grade PE (polyethylene) resin, are engineered through the meticulous polymerization of monomer ethylene. By adjusting polymerization conditions—specifically pressure and temperature—we can tailor the resin to produce varying densities, resulting in high-density polyethylene, medium-density polyethylene, and low-density polyethylene. These pipes stand at the pinnacle of innovation, offering a multitude of extraordinary benefits. They exhibit outstanding toughness, providing resilience in challenging environments. Their exceptional corrosion resistance ensures longevity, while their superior crack resistance guarantees reliability. The pipes feature a stable interface and a lightweight structure, which streamline installation processes. Extensively utilized in the water supply industry, these pipes are adaptable to both traditional excavation methods and advanced non-excavation techniques. Their remarkable service life of over 50 years is a testament to their quality, having been validated by rigorous international standards, cutting-edge foreign benchmarks, and successful practical 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 installation of buried polyethylene water supply pipelines, exclusively employ sophisticated techniques such as electric fusion welding and hot melt docking to ensure unparalleled performance and longevity. Avoid using screw connections or bonding as they can weaken the pipeline's integrity. Utilize industry-specific tools designed for precision in each connection of polyethylene water supply pipelines. Refrain from using open flames for heating to prevent damage and ensure the utmost safety and reliability.

2. To ensure top-notch compatibility and reliability, connect polyethylene pipes using PE pipes and fittings that match in brand, material, and SDR rating. Before initiating the connection, conduct a thorough quality assessment to ensure standards are met, thus securing a robust and durable pipeline.

3. For optimal connection of polyethylene water supply pipelines, maintain immaculate pipe ends, facilitating seamless and efficient joining. At the end of each work session, temporarily seal pipe openings to avert contamination. Promptly inspect the interface post-connection to ensure it is secure and defect-free, guaranteeing superior performance.

4. Prior to and after the hot melt butt welding process, diligently clean the heating plate using a pristine cotton cloth to ensure the best heat transfer and connection quality. Follow the manufacturer's guidelines for heating time and temperature for both the welding machine and the pipes and fittings to achieve superior results.

5. Adhere to the prescribed pressure holding and cooling durations for hot melt butt welding as specified by equipment and pipe manufacturers. During these periods, refrain from moving or applying pressure to the connecting parts to maintain a robust and stable bond.

6. After completing the hot-melt weld, promptly conduct a water pressure test on the pipes within an hour to verify the pipeline's integrity and dependability. Secure the pipeline and uncover the joints before the hydrostatic test. Fill the pipeline with water, remove all air, and then check for water tightness to ensure a flawless connection.

7. The pipeline engineering construction is only deemed operational after it successfully passes the final acceptance inspection. This ensures all standards and specifications are met, establishing a reliable and effective water supply system.

Company Profile

Founded amidst the historical grandeur and cultural vibrance of Yangzhou, China, in 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has swiftly established itself as a pioneering force in the realm of intelligent pipeline system solutions. Our steadfast mission is to provide comprehensive, state-of-the-art solutions that precisely address the diverse and ever-evolving requirements of our esteemed global clientele.
Our expansive and multifaceted product portfolio encompasses HDPE, PVC, PP-R, MPP, and more, each product is skillfully engineered to serve a wide array of applications. Our solutions span across construction engineering, municipal projects, agricultural drainage and irrigation, gas transportation, home renovation, and power cable sheathing. With a remarkable catalogue featuring nearly 3000 distinct varieties and specifications, our offerings cover the entire spectrum of pipes, fittings, and valve products, ensuring that every piping requirement is met with precision and excellence.

Our Advantages
Dedicated to achieving global trade excellence, we craft bespoke services for pipeline dealers worldwide. To uphold this commitment, we have made significant investments in cutting-edge mechanical equipment, paving the way for a modern, high-capacity factory. Our robust production capabilities enable an impressive annual output of 30,000 tons, which can fill 3,000 containers, ensuring we consistently meet the growing demands of our international clientele.
By leveraging our advanced machinery and implementing a superior management system, we skillfully reduce costs, accelerate delivery times, and maintain the highest standards of quality in every product we manufacture, ensuring unparalleled reliability in every project.

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.