Large Diameter HDPE Pipe with Pn16 Pressure Rating for Reliable Water Supply

• After-sales Service: Online After-Sales Service
• Warranty: The Service Life of Polyethylene Pipes Is Over 50
• Material: HDPE
• Kind: Thermoplastics Pipes
• Water Absorption: ＜0.01%
• Contraction Percentage: ＜0.4%
• Model NO.: DN20-DN1200
• 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: GB/CE/ISO
• Transport Package: Customized According to Customer Requirements
• Specification: According to the customer can be customized
• Trademark: Wilvida
• Origin: Jiangsu, China
• HS Code: 39172100
• Production Capacity: 100, 000t/Year

Product Description

Product Description

The material of PE water supply pipes is PE (polyethylene) resin, meticulously polymerized from monomer ethylene. By varying polymerization conditions such as pressure and temperature, we achieve different resin densities, resulting in high-density polyethylene, medium-density polyethylene, and low-density polyethylene. PE water supply pipes boast an impressive array of benefits including outstanding toughness, exceptional corrosion resistance, superior *** resistance, a stable interface, and a lightweight structure that ensures easy construction. These pipes are extensively used in the water supply industry. Beyond traditional excavation construction methods, advanced non-excavation techniques can also be employed. With a remarkable service life exceeding 50 years, polyethylene pipes are validated by both stringent international standards and cutting-edge foreign benchmarks, as well as through practical application.

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. When installing buried polyethylene water supply pipelines, it is imperative to exclusively use electric fusion welding and hot melt docking methods to ensure longevity and reliability. Under no circumstances should screw connections or bonding be employed, as they can compromise the integrity of the pipeline. Always utilize specialized tools for each type of polyethylene water supply pipeline connection. Avoid the use of open flames for heating during the connection process to prevent potential damage.

2. For optimal performance, polyethylene pipes must be connected using PE pipes and fittings of the same brand, material, and SDR rating. Before commencing the connection, conduct a thorough test to ensure the quality meets the required standards, guaranteeing a seamless and secure connection.

3. Maintain pristine pipe ends when joining polyethylene water supply pipelines to ensure a clean and robust connection. Temporarily seal pipe openings at the end of each work session to prevent contamination. Immediately inspect the interface upon completing the connection to ensure it is secure and intact.

4. Before and after performing hot melt butt welding, meticulously clean the heating plate with a pristine cotton cloth to avoid any impurities. Adhere strictly to the heating time and temperature guidelines specified by the manufacturers of the hot melt butt welding machine and the pipes and fittings, to ensure a perfect weld every time.

5. Follow the prescribed pressure holding and cooling durations for hot melt butt welding as stipulated by the equipment and pipe manufacturers. During these critical periods, it is crucial not to move or apply pressure to the connecting parts to maintain the integrity of the weld.

6. Post-connection, conduct a water pressure test on the pipes within 1 hour after completing the hot-melt weld. Secure the pipeline and expose the joints prior to the hydrostatic test. Fill the pipeline with water, purge all air, and then rigorously check for water tightness to ensure the reliability of the connection.

7. The pipeline engineering construction can only be deemed operational after successfully passing the final acceptance inspection. This ensures that all connections and installations meet the highest standards of safety and performance.

Company Profile

Founded in the historic and culturally rich city of Yangzhou, China, in 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has swiftly emerged as an industry leader in intelligent pipeline system solutions. With a steadfast dedication to innovation, our mission is to deliver comprehensive, state-of-the-art solutions that meet the diverse and evolving needs of our prestigious global clientele.
Our extensive and versatile product line includes HDPE, PVC, PP-R, MPP, and more, each meticulously engineered for a multitude of applications. From major construction engineering and municipal projects to specialized agricultural drainage and irrigation systems, gas transportation, home renovation projects, and power cable sheathing, our product range is unparalleled. Boasting nearly 3000 distinct varieties and specifications, our offerings encompass every conceivable piping requirement, including pipes, fittings, and valve products.

Our Advantages
Dedicated to setting new benchmarks in global trade excellence, we offer bespoke services to pipeline dealers worldwide. Our commitment is underscored by significant investments in state-of-the-art mechanical equipment, laying the groundwork for a modern, high-capacity manufacturing facility. With formidable production capabilities, we achieve an impressive annual output of 30,000 tons, equating to 3,000 fully loaded containers, ensuring we meet the expanding demands of our international clientele.
By leveraging our advanced machinery and implementing a superior management system, we effectively reduce costs, accelerate delivery schedules, and uphold the highest standards of quality in every product we craft.

FAQ

Are you a trading company or a factory?

We are a distinguished manufacturer, renowned for our expertise and quality. We warmly welcome you to visit our state-of-the-art factory at your convenience, where you can witness our commitment to excellence firsthand.

What is your delivery time?

For small quantities, we utilize premier international couriers such as DHL, FedEx, and ***, or air freight, ensuring you receive your goods within 3-5 days post-dispatch. For larger orders, we employ sea freight, with delivery times varying from days to weeks, depending on your destination port.

Can you provide samples?

Absolutely, samples are available. For standard products, samples are complimentary, with only the shipping costs required. For high-value items, both the product cost and shipping must be covered. 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 fully customized OEM services tailored to your specifications, including LOGO and packaging, ensuring your brand stands out.

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, ensuring a smooth and secure transaction process.

What is your Minimum Order Quantity (MOQ)?

Our MOQ is flexible and can be adjusted according to the customer's specific requests and needs.

Can we use our own label or packaging?

Absolutely. We are more than happy to accommodate your unique label or packaging requirements to better align with your brand identity.

How can you ensure the quality of your products?

Integrity and responsibility are the cornerstones of our company. All products we supply undergo rigorous testing and are fully qualified. We provide a Certificate of Analysis (COA) before delivery to ensure the highest quality standards are met.