Welding Connection HDPE Pipe for 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, an exceptional substance polymerized from monomer ethylene. By manipulating polymerization reaction conditions such as pressure and temperature, we can create resins of varying densities, resulting in high-density polyethylene, medium-density polyethylene, and low-density polyethylene. PE water supply pipes boast a plethora of advantages including remarkable toughness, superior corrosion resistance, excellent crack resistance, a stable interface, and a lightweight design that facilitates easy construction. These pipes are an ideal choice for water supply pipe manufacturing, accommodating both traditional excavation methods and innovative non-excavation techniques. The longevity of polyethylene pipes surpasses 50 years, a fact endorsed not only by rigorous international and advanced foreign standards but also through practical application and experience.

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 installing buried polyethylene water supply pipelines, it is imperative to use electric fusion welding and hot melt docking methods exclusively. Screw connections and bonding are strictly prohibited. Ensure that each type of polyethylene water supply pipeline connection is accomplished with specialized tools. Avoid using open flames for heating during the connection process.

2. Polyethylene pipes must be connected using PE pipes and fittings of identical brand, material, and SDR rating. Prior to commencing the connection, conduct a thorough test to confirm that the quality meets the required standards.

3. When joining polyethylene water supply pipelines, ensure that the pipe ends are pristine. Temporarily seal the pipe openings at the end of each work session. Immediately inspect the interface upon completing the connection.

 

4. Both before and after performing hot melt butt welding, thoroughly clean the heating plate with a pristine cotton cloth. 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.

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

6. Post-connection, it is essential to conduct a water pressure test on the pipes. Perform this test 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, clear out any air, and then check for water tightness.

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

 

Company Profile

 

Founded in the historic and culturally rich city of Yangzhou, China, in 2018, Yangzhou Huawei Pipe Technology Co., Ltd. has swiftly ascended as a preeminent leader in intelligent pipeline system solutions. Our unwavering mission is to deliver comprehensive, state-of-the-art solutions that cater to 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 designed to cater to a multitude of applications. These range from construction engineering and municipal projects to 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 requirement.

Our Advantages
Dedicated to global trade excellence, we offer tailored services to pipeline dealers across the world. To support this commitment, we have heavily invested in cutting-edge mechanical equipment, setting the foundation for a modern, high-capacity factory. Our robust production capabilities allow 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 take immense pride in being a distinguished manufacturer. We warmly invite you to visit our state-of-the-art factory at your convenience to witness our advanced production capabilities.

What is your delivery time?

For small quantities, we utilize top-tier international couriers (such as DHL, FedEx, and TNT) or air freight, ensuring delivery within 3-5 days post-dispatch. For larger orders, we ship by sea, with delivery times varying based on your destination port, ranging from several days to a few weeks.

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, the product cost and shipping are required. However, as we establish a solid partnership or if you become a VIP customer, complimentary samples will be provided.

Do you offer OEM services?

Yes, we offer tailored OEM services to meet your specific needs, including customized 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 Minimum Order Quantity (MOQ) is flexible and can be adjusted according to customer requests.

Can we use our own label or packaging?

Absolutely. We are delighted 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 undergo rigorous testing and qualification processes. We provide a Certificate of Analysis (COA) prior to delivery to ensure supreme quality.