There are continuous debates as to which pipe is the best to work with for each type of project.
Contact us to discuss your requirements of hdpe vs pvc pipe. Our experienced sales team can help you identify the options that best suit your needs.
Here, we provide an impartial comparison of the pros and cons of HDPE versus PVC pipe. HDPE pipe has been the material of choice for trenchless installation practices almost since the technology first appeared in the mid-to-late 1960s.
PVC is a fairly durable vinyl polymer, while HDPE is a thermoplastic made from petroleum. They are both considered plastics. When comparing failure ratings, PVC has shown to be higher than HDPE. PVC has a rating of one in 48,650 events compared to HPDE with one in 10 million. These failure events included rain stress, wind, heat or cold. Therefore, one of the advantages of HDPE pipes is that they are known to be more durable in these events. PVC is more useful in one-time projects.
When joining PVC, a gasket or gluing sealant must be used. It can also be joined underwater while HDPE cannot. HDPE is joined by heat fusion (see our Push/Lock Couplings). However, HDPE is able to withstand and dampen more shock waves than PVC.
Another of the advantages of HDPE pipes is that when covering fiber builds, HDPE works best for many reasons:
Want more information on HDPE double wall? Feel free to contact us.
HDPE can be installed in the following ways:
PVC can be installed in the following ways:
When looking for a more suitable pipe for lower pressure, HDPE is more efficient. HDPE is softer and more bendable and has a tight bending radius.
However, HDPE is a strong choice for both pressure and non-pressure piping application. HDPE is known for its flexibility, chemical stability and high strength-to-density ratio. HDPE offers a leak-free system via heat fusion joints. While PVC is a stronger and stiffer material, it makes it suitable for direct burial and trenchless installation.
The stiffness of PVC pipe allows its direct connection to mechanical valves, non-plastic fittings and various other water and wastewater connections. One of the biggest issues with mechanically joined traditional pipes (PVC) is the high incidence of background leakage. This is water that leaks out of the pipe through pipe joints. It is estimated that in the United States, about 14% of drinking water is lost each day due to background leakage! This represents more than 12 million gallons of water a year in a city of 100,000. HDPE pipes, and their fittings and connections, offer a distinct advantage in that they can be used to create leak-free joints that can prevent this issue.
The company is the world’s best How to Use HDPE Double-Wall Corrugated Pipe supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.