Polyvinyl chloride (PVC) and Chlorinated polyvinyl chloride (CPVC) are the popular modern choice pipes for plumbing systems. Both serve as primary water distribution purposes in plumbing. They are widely used in the replacement of traditional pipes like copper, zinc, and steel pipes. Moreover, both have their unique properties and characteristics that differentiate them two from each other.
The differences between PVC and CPVC pipes are listed below:
PVC and CPVC pipe’s chemical composition:
PVC is made from a plastic polymer polyvinyl chloride which is a popular plastic polymer material. So the manufacturing of PVC is simpler.
Whereas, CPVC is also made from polyvinyl chloride but with polyvinyl chloride that has been chlorinated with a free chlorine radical to increase its chlorine content in it. It has a more complex manufacturing process than PVC.
Temperature tolerance capacity of PVC and CPVC pipes:
The main difference in features between the two is their heat tolerance. PVC pipes can’t withstand high temperatures beyond 140 degrees Fahrenheit. So, 140 degrees F is its maximum heat capacity.
Moreover, CPVC pipes have more temperature tolerance capacity. So, it can withstand a temperature up to 200 degrees F, making it more suitable for the distribution of hot water.
Cost-effective:
Although both of the pipes are cost-effective in comparison to other materials pipes. However, PVC pipes are more cost-effective and are relatively cheaper than CPVC. Cpvc pipes are expensive due to their extra chlorination chemical composition which makes them fire resistant.
Color:
Both pipes look similar from the outside and are hard to distinguish in terms of physical characteristics. The only difference in physical properties is their color. Furthermore, PVC is white while CPVC is cream in color.
The choice between the two pipes is temperature and cost. For a hot water distribution CPVC is best while for cold and normal water PVC is more suitable. Contact dharabijuli services pvt. ltd. for consultation and installation of pipes and pipes fitting in Nepal. We serves the best quality materials.
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