High-Density Polyethylene (HDPE) water pipes have become the preferred choice for municipal water supply systems worldwide. Known for their durability, flexibility, and cost-effectiveness, HDPE pipes offer numerous advantages over traditional piping materials, ensuring a reliable and sustainable water distribution network.
What is HDPE water pipe
HDPE (High-Density Polyethylene) water pipe is a type of plastic piping made from high-density polyethylene material. Here are some key characteristics and benefits of HDPE water pipes:
1, Durability: HDPE pipes are known for their high durability and resistance to impact and chemicals, making them suitable for a variety of applications.
2, Flexibility: These pipes are flexible, which allows them to bend without breaking, making them easier to install in difficult terrains and reducing the need for fittings.
3, Corrosion Resistance: Unlike metal pipes, HDPE pipes do not corrode or rust, which makes them ideal for water transportation as they do not contaminate the water with rust particles.
4, Leak-Free Joints: HDPE pipes can be joined using heat fusion, creating a seamless and leak-free connection that is stronger than the pipe itself.
5, Long Lifespan: HDPE pipes have a long service life, often exceeding 50 years, due to their resistance to environmental stress and wear.
6, Lightweight: These pipes are lighter than traditional metal pipes, making them easier and more cost-effective to transport and install.
7, Eco-Friendly: HDPE is a recyclable material, which makes these pipes an environmentally friendly choice.
HDPE water pipes are commonly used in municipal water systems, agricultural irrigation, industrial applications, and even residential plumbing systems due to their reliability and efficiency.
Specifications we supply
Material:PE80 PE100
Pressure Rating:0.6MPa.0.8MPa.1.0MPa.1.25MPa.1.6MPa
Size:20mm～1600mm
Standard:GB/T13663-2000.ISO4427-2007
Colors:Bluc,black wit blue stripes,other colors are also available upon request.
Nomimal outside diameter | Average shape deviation | Nominal wall thickness | ||||
Standard dimension ratio | ||||||
SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | ||
Nominal Pressure(Mpa) | ||||||
0.6 | 0.8 | 1.0 | 1.25 | 1.6 | ||
32 | 0-0.3 | 3.0 | ||||
40 | 0-0.3 | 3.7 | ||||
50 | 0-0.3 | 4.6 | ||||
63 | 0-0.4 | 4.7 | 5.8 | |||
75 | 0-0.5 | 4.5 | 5.6 | 6.8 | ||
90 | 0-0.6 | 4.3 | 5.4 | 6.7 | 8.2 | |
110 | 0-0.7 | 4.2 | 5.3 | 6.6 | 8.1 | 10.0 |
125 | 0-0.8 | 4.8 | 6.0 | 7.4 | 9.2 | 11.4 |
140 | 0-0.9 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 |
160 | 0-1.0 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
180 | 0-1.1 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
200 | 0-1.2 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
225 | 0-1.4 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 |
250 | 0-1.5 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 |
280 | 0-1.7 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 |
315 | 0-1.9 | 12.1 | 15.0 | 18.7 | 23.2 | 28.6 |
355 | 0-2.2 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 |
400 | 0-2.4 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 |
450 | 0-2.7 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 |
500 | 0-3.0 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 |
560 | 0-3.4 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 |
630 | 0-3.8 | 24.1 | 30.0 | 37.4 | 46.3 | 57.2 |
710 | 0-4.0 | 27.2 | 33.9 | 42.1 | 52.2 | |
800 | 0-4.2 | 30.6 | 38.1 | 47.4 | 58.8 | |
HDPE water pipe for Municipal water supply
hdpe water pipes are widely used in municipal water supply systems due to their numerous advantages. Why HDPE pipes are preferred for municipal water supply?
·Non-toxic:No heavy metal additives,no dirt,no secondarypollution caused by bacterium.
·Corrosion Resistant:Resist chemical mediator corrosion andelectron chemical corrosion.
·Low Flow Resistance:Smoothinner wall and low friction result inlow flow resistance and high volume.
·Excellent Flexibility:Can be coiled.
·Easy Installation:Light weight and can be carried and installedeasily.
·Long service life:More than 50 years.
·Variousconnection type:Butt fusion joint,electro fusion joint.
·Recycled and environment-friendly
Applications in Municipal Water Supply:
·Water Distribution: HDPE pipes are used for distributing potable water from treatment plants to residential, commercial, and industrial areas.
·Service Connections: They connect main water lines to individual properties, ensuring a reliable water supply.
·Sewage and Drainage: Besides water supply, HDPE pipes are also used for sewage and drainage systems due to their resistance to chemicals and abrasion.
Example Projects:
·Urban Water Supply Networks: HDPE pipes are used extensively in cities for both new installations and replacing old, corroded pipes.
·Rural Water Supply: In rural areas, HDPE pipes provide reliable and cost-effective solutions for water supply in challenging terrains.
HDPE water pipes are an excellent choice for municipal water supply systems due to their durability, flexibility, corrosion resistance, and cost-effectiveness. They ensure a reliable and clean water supply, contributing to the efficient management of water resources.
Connection ways
·The connection types of PE pipe include hot-melt joint,electro-fusion and flange joint.
·The general principle of the PE pipe welding is that thepolyethylene melts in 190-240℃ range(generally,meltingtemperature of different grades of raw materials is also different),then if the melting pipes can be fully contacted with the properpressure (the pressure of electro fusion comes from expansion ofpolyethylene itself in the process of melting),after cooling they canbe melted into a entirety firmly.Flange connection or plastics-steeltransition joint should be used when PE water pipe or PE gas pipeconnects with pipe,valve and fittings of other materials.
·Recycled and environment-friendly
Why Choose Our HDPE Water Pipes
Our company offers high-quality HDPE water pipes that meet international standards for performance and safety. We provide a range of sizes and specifications to suit different municipal water supply needs. Our products are backed by rigorous testing and quality control processes, ensuring you receive reliable and durable piping solutions.
Contact Us
For more information about our HDPE water pipes and how they can enhance your municipal water supply systems, please contact us. Our knowledgeable team is ready to assist you in selecting the best products to ensure a dependable and sustainable water distribution network.
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