Welding Connection HDPE Pipe for Water

• 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

Our Welding Connection HDPE Pipe for Water is crafted from premium PE (polyethylene) resin, meticulously polymerized from ethylene monomers. The unique polymerization process, which varies in pressure and temperature, produces resins of diverse densities, including high-density, medium-density, and low-density polyethylene. These exceptional PE water supply pipes boast an array of unparalleled advantages: extraordinary toughness, robust corrosion and crack resistance, a stable interface, and effortless, lightweight construction. They are a preferred choice in the water supply pipe manufacturing sector. Versatile in application, they support both traditional excavation and advanced non-excavation construction techniques. Notably, these polyethylene pipes offer a remarkable service lifespan exceeding 50 years, a longevity validated by stringent international standards and real-world practice.

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, it is imperative to exclusively use electric fusion welding and hot melt docking methods. Screw connections and bonding are strictly prohibited to ensure the integrity of the system. Each type of polyethylene water supply pipeline connection must be executed using specialized tools, and the use of open flames for heating during the connection process is strictly forbidden.

2. Polyethylene pipes must be connected using PE pipes and fittings that share the same brand, material, and SDR rating. Before commencing the connection process, conduct a comprehensive test to ensure that the quality meets the required standards.

3. When joining polyethylene water supply pipelines, ensure that the pipe ends are immaculate. Temporarily seal the pipe openings at the conclusion of each work session. Immediately inspect the interface upon completing the connection to verify its quality.

4. Both before and after performing hot melt butt welding, meticulously clean the heating plate with a pristine cotton cloth. Adhere strictly to the heating time and temperature guidelines specified by the manufacturers of both the hot melt butt welding machine and the pipes and fittings.

5. Follow the prescribed pressure holding and cooling durations for hot melt butt welding as outlined by the equipment and pipe manufacturers. During these critical periods, it is crucial not to move or apply pressure to the connecting parts to ensure a secure bond.

6. Post-connection, it is essential to conduct a water pressure test on the pipes. This test must be performed 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 any air, and then meticulously check for water tightness.

7. The pipeline engineering construction can only be deemed operational after successfully passing the rigorous final acceptance inspection process.

Company Profile

Founded in the historic and culturally rich city of Yangzhou, China, in 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has quickly emerged as a leading authority in intelligent pipeline system solutions. Our steadfast mission is to provide comprehensive, state-of-the-art solutions tailored to meet the diverse and evolving needs of our esteemed global clientele.
Our extensive and versatile product line includes HDPE, PVC, PP-R, MPP, and more, meticulously engineered to support a plethora of applications. These span construction engineering, municipal projects, agricultural drainage and irrigation, gas transportation, home renovation, and power cable sheathing. With an impressive catalogue boasting nearly 3000 distinct varieties and specifications, our offerings cover the entire spectrum of pipes, fittings, and valve products, ensuring a solution for every piping need.

Our Advantages
Dedicated to global trade excellence, we provide tailored services to pipeline dealers worldwide. To support this commitment, we have heavily invested in cutting-edge mechanical equipment, establishing the foundation for a modern, high-capacity factory. Our robust production capabilities enable us to achieve an annual output of 30,000 tons, sufficient to fill 3,000 containers, ensuring we meet the growing demands of our international clientele.
By harnessing our advanced machinery and implementing an exceptional management system, we effectively minimize costs, expedite delivery times, and ensure the highest standards of quality in every product we 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.