Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths

Product Details
Customization: Available
After-sales Service: Installation and Welding Instructions
Warranty: 1
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  • Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
  • Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
  • Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
  • Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
  • Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
  • Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
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Basic Info.

Model NO.
water pipe
Kind
Thermoplastics Pipes
Water Absorption
1.5%~3.5%
Contraction Percentage
0.4%~1.4%
Tensile Strength
81~130MPa
Type
Thermoplastic Pipe
Hollow
Hollow
Shape
Round
Color
Black with Blue Strip
Standard
ISO9001, ISO14001, ISO45001
Pressure
Pn6, Pn8, Pn10, Pn12.5, Pn16, Pn20
Features
Corrosion Resistance, Wear Resistance, High Impact
Advantages
Wide Application, Easy Installation
Transport Package
Standard Export Packing
Specification
Dn20-1600mm
Trademark
Haiyang
Origin
Jiangsu, China
HS Code
39172100
Production Capacity
500000tons/Year

Product Description

Product Description
Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and LengthsPre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
Size PN2.0MPa PN1.6MPa PN1.25MPa PN1.0MPa PN0.8MPa PN0.6MPa
SDR 9 SDR 11 SDR 13.6 SDR 17 SDR 21 SDR 26
OD(mm) thickness thickness thickness thickness thickness thickness
20 2.3 2.3        
25 3.0  2.3 2.3      
32 3.6 3.0  2.4      
40 4.5 3.7 3.0  2.4    
50 5.6 4.6 3.7 3.0     
63 7.1 5.8 4.7 3.8    
75 8.4 6.8 5.6 4.5    
90 10.1 8.2 6.7 5.4 4.3  
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
355 39.7 32.2 26.1 21.1 16.9 13.6
400 44.7 36.3 29.4 23.7 19.1 15.3
450 50.3 40.9 33.1 26.7 21.5 17.2
500 55.8 45.4 36.8 29.7 23.9 19.1
560 62.5 50.8 41.2 33.2 26.7 21.4
630 70.3 57.2 46.3 37.4 30.0  24.1
710 79.3 64.5 52.2 42.1 33.9 27.2
800 89.3 72.6 58.8 47.4 38.1 30.6
900   81.8 66.2 53.3 42.9 34.4
1000   90.2 72.5 59.3 47.7 38.2
1200     88.2 67.9 57.2 45.9
1400     102.9 82.4 66.7 53.5
1500     110.2 88.2 71.4 57.6
1600     117.6 94.1 76.2 61.2

Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths

Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
Advantages:
√ Exceptional impact strength: Minimal damages during handling and installation.
√ Superior corrosion resistance: Ensures long-lasting and efficient service life.
√ Outstanding chemical resistance: Suitable for a broad range of applications.
√ Lightweight: Facilitates easy handling.
√ Remarkable flexibility: Simplifies installation.
√ Long lengths available: Requires fewer joints.
√ Superior abrasion resistance: Ideal for pumping slurries.
√ Excellent UV resistance: Perfect for exposed locations.
√ Low friction losses: Reduces pumping costs.
√ Multiple jointing methods: Provides a wide variety of applications.
√ Extensive range of fittings: Accommodates diverse installations.

Application:

  • Municipal water supply
  • Commercial & Residential water supply
  • Water & Wastewater Treatment plants/Corrosive & Reclaimed Water/Sprinkler Irrigation Systems & Drip Irrigation Systems
  • Industrial liquids transportation
  • Swimming Pool Piping
  • Sewer, storm & Sanitary Pipelines
  • Cable duct
Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths

Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically located in Chibi City, Hubei Province, widely known as the "South Gate of Hubei." It forms an integral part of the Wuhan City Circle, offering unique geographical advantages. Spanning an area of 20,000 square meters and boasting fixed assets worth approximately 130 million yuan.

As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with investment from the parent company, we share comprehensive production processes and patented technologies. Our expertise spans research, production, and development of plastic pipes, manufacturing, and polymer materials disciplines. We professionally supply Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and other national and enterprise standard products.

The company has formed strategic partnerships with prestigious entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and state-owned enterprises like China Communications Construction Company. Our production capacity now exceeds 20,000 tons annually, supported by assets worth over 130 million yuan and more than 100 sets of equipment.

Our parent company has achieved national CNAS laboratory qualification, high-tech enterprise certification, and numerous other credentials, including ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service. These accolades elevate our products to a higher level of branding.

At Haiwei, we aspire to be the leading supplier of municipal pipelines in China. Guided by our corporate values of "pragmatic innovation, unity and forge ahead, customer supremacy, and harmonious sharing," and our mission of "leading the direction of the pipeline industry," we adhere to professional management and brand development. Your affirmation is our greatest reward, and your responsibility is our driving force. Together, let's create a better tomorrow and enhance people's quality of life!
Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
Certification
Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths
Packing and Delivery
Pre-Insulated HDPE Pipe for Water Supply in Various Sizes and Lengths

FAQ
Q1: Can I get a sample before placing an order?
Re: Absolutely! Samples are available. For standard products, samples are complimentary—you simply cover the shipping. For premium products, you'll need to handle both freight and a nominal product cost. Once we've established a steady partnership or if you become our VIP customer, we'll gladly provide free samples upon request.

Q2: What payment methods are accepted by your company?
Re: We accommodate several payment options including T/T, L/C, and Ali trade insurance. Choose the one that best suits your convenience.

Q3: How and when will I receive my goods after making a payment?
Re: For smaller orders, we'll ship via international couriers such as DHL, FedEx, or ***, typically arriving within 3-5 days post-shipment. For larger orders, sea freight is more economical, with delivery times varying from days to weeks depending on your destination port.

Q4: Can I use my own custom label or packaging for the order?
Re: Indeed, we can accommodate your needs. Custom labels or packaging can be used as per your specifications.

Q5: How can you assure the quality of the products you provide?
Re: We uphold honesty and responsibility as core values. Every product we supply is rigorously tested for quality. We conduct thorough testing and provide a Certificate of Analysis (COA) prior to delivery.

Q6: Is the pricing listed on this page accurate?
Re: The prices listed serve as a reference. For the most current pricing, please contact us directly.

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