CPVC plastic pipe is a high-temperature plastic pressure piping system.
It is a specialized type of PVC (polyvinyl chloride) that has been chlorinated. This chlorination process makes it more resistant to higher temperatures and pressures than standard PVC, making it suitable for a wider range of applications.
Key Characteristics and Uses
Based on its properties and historical use, CPVC pipe serves several important functions:
- High-Temperature Resistance: The chlorination process enhances CPVC's ability to withstand higher operating temperatures compared to standard PVC.
- Pressure Rating: It is designed as a pressure piping system, meaning it can handle fluids under pressure.
- Corrosion Resistance: CPVC is generally resistant to corrosion from acids, bases, and salts, making it suitable for various industrial environments.
CPVC has been utilized in several key areas since its introduction:
Applications of CPVC Pipe
| Application Area | Introduced/Used Since | Details |
|---|---|---|
| Potable Plumbing | 1959 | Used for hot and cold water distribution. |
| Fire Sprinkler Systems | 1985 | Approved for use in fire suppression systems. |
| Industrial & Process | Extensively used | Handling chemicals and various fluids. |
History
CPVC was introduced for potable plumbing in 1959. Its proven performance and resistance properties led to its expanded use, including becoming used extensively in fire sprinkler systems since 1985. It has also found significant application in many industrial and process piping applications where its chemical and temperature resistance is beneficial.
Why Choose CPVC?
- Durability: Offers a long service life under appropriate conditions.
- Ease of Installation: Typically joined using solvent cement, making installation quicker and simpler than traditional metal pipes in many cases.
- Cost-Effective: Can be more economical than metal alternatives for certain applications.
In summary, CPVC pipe is a robust plastic piping solution engineered for applications requiring resistance to high temperatures, pressure, and certain chemicals.
