High Density Polyethylene Pipe: Versatile Solutions for Water Supply

• 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

Crafted with precision and innovation, PE water supply pipes are engineered using polyethylene (PE) resin, which is thoughtfully polymerized from the monomer ethylene. By adeptly adjusting polymerization conditions, such as pressure and temperature, our process yields resins with varying densities: high, medium, and low-density polyethylene. These PE pipes offer a multitude of advantages, including remarkable toughness, unmatched resistance to corrosion, and superior crack resilience. Their stable interface and lightweight design facilitate effortless installation. Distinguished for their extensive application in the water supply sector, they cater to both traditional excavation and modern non-excavation methods. Exhibiting a phenomenal lifespan stretching beyond 50 years, these polyethylene pipes are rigorously validated by the most stringent international standards. They are further endorsed by advanced foreign benchmarks and substantiated through 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 flawless installation of buried polyethylene water supply pipelines, it is paramount to employ electric fusion welding and hot melt docking methods exclusively. These techniques guarantee peak performance and robust durability. The utilization of screw connections or bonding is strictly discouraged, as these methods can compromise the pipeline's integrity and strength. Execution of each polyethylene water supply pipeline connection must be carried out with precision tools specifically crafted for this purpose. To avert any risk of damage and uphold safety standards, abstain from using open flames for heating during the connection process.

2. Ensure the seamless connectivity of polyethylene pipes by using PE pipes and fittings that share the same brand, material, and SDR rating, assuring their compatibility and dependability. Prior to initiating any connection, conduct a thorough quality test to verify that the standards are met, ensuring the security and longevity of your pipeline.

3. For optimal joining of polyethylene water supply pipelines, keep the pipe ends immaculate to facilitate a smooth and efficient connection. At the end of each work session, temporarily seal the pipe openings to avoid any contamination. Upon completing the connection, immediately inspect the interface to ensure it is secure and devoid of defects.

4. Prior to and following the hot melt butt welding process, ensure the heating plate is meticulously cleaned with a pristine cotton cloth to maintain optimal heat transfer and superior connection quality. It is imperative to adhere rigorously to the heating time and temperature guidelines set forth by the manufacturers of both the hot melt butt welding machine and the pipes and fittings, achieving the most successful results.

5. Adhere to the specified pressure holding and cooling durations for hot melt butt welding as dictated by the equipment and pipe manufacturers. During these crucial intervals, it is vital not to disturb or apply any pressure to the connecting parts, ensuring a robust and stable connection.

6. After the connection is complete, a water pressure test must be conducted on the pipes within 1 hour post hot-melt weld completion to verify the pipeline's integrity and dependability. Before the hydrostatic test, secure the pipeline and expose the joints. Fill the pipeline with water, ensure all air is purged, and then verify water tightness to confirm a successful connection.

7. The pipeline engineering project can only be considered operational after it has successfully passed the final acceptance inspection, ensuring compliance with all standards and specifications for a reliable and efficient water supply system.

Company Profile

Founded in the historic and culturally vibrant city of Yangzhou, China, in the year 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has swiftly risen to prominence as a distinguished leader in the realm of intelligent pipeline system solutions. Our steadfast mission is to provide comprehensive, state-of-the-art solutions that adeptly address the diverse and ever-evolving needs of our esteemed clientele around the globe.
Our expansive and versatile product line encompasses HDPE, PVC, PP-R, MPP, and more, each meticulously designed for a multitude of applications. From construction engineering and municipal projects to agricultural drainage and irrigation, gas transportation, home renovation, and power cable sheathing, our impressive catalogue features nearly 3000 distinct varieties and specifications. Our offerings span the entire spectrum of pipes, fittings, and valve products, ensuring a precise solution for every piping requirement imaginable.

Our Advantages
With a steadfast dedication to global trade excellence, we offer bespoke services to pipeline dealers worldwide. To uphold this commitment, we have significantly invested in cutting-edge mechanical equipment, laying the groundwork for a modern, high-capacity factory. Our robust production capabilities allow us to achieve an impressive annual output of 30,000 tons, which is ample to fill 3,000 containers, ensuring we meet the expanding demands of our international clientele with precision and reliability.
By leveraging our advanced machinery and implementing an exceptional management system, we significantly minimize costs, accelerate delivery times, and uphold the highest standards of quality in every product we craft with utmost precision.

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.