What is PVC pipe commonly used for?

PVC pipe is widely recognized for its application in potable water systems due to its excellent characteristics such as resistance to corrosion, non-toxic properties, and ease of installation. This type of plastic piping is lightweight and flexible, making it ideal for the transportation of drinking water, as it does not leach harmful chemicals into the water supply. Additionally, PVC is durable and has a long service life, which are crucial factors for maintaining high-quality potable water delivery.

In comparison, while PVC can be utilized in a variety of systems, it is not the preferred material for gas applications, high-pressure steam systems, or chemical processing due to its limitations in heat resistance and chemical compatibility. For gas applications, materials like polyethylene or metal are favored for their robustness under pressure and environmental conditions. Likewise, for steam applications, materials that can withstand higher temperatures and pressures, such as steel or copper, are typically used. In chemical processing, the choice of piping material often depends on the specific chemicals being handled, as certain materials can degrade when in contact with reactive substances.