| Size | 1/2 inch to 2 inch (13mm-50mm) |
|---|---|
| Material | CPVC（Chlorinated Polyvinyl Chloride） |
| Connection | CPVC cement |
| Application | They are used for natural gas, oil, water, fire fighting, landmines, and other piping system connections. |
| Origin | China |
| Flexible or Rigid | Rigid |
| Trademark | SANVO |
| Package | Cartons & Pallet / Cartons & Plywood Cases |
1. What is CPVC Pipe?
Chlorinated Polyvinyl Chloride (CPVC) pipe is a highly durable thermoplastic piping material for hot and cold water distribution, industrial chemical transport, and fire sprinkler systems. Unlike standard PVC, CPVC undergoes additional chlorination, enhancing its temperature resistance (up to 200°F / 93°C) and pressure tolerance.
2. Why Choose CPVC Pipe?
✅ CPVC pipe fittings can withstand higher temperatures than PVC.
✅ Perfect for the request of industrial applications (acid, alkali, and saltwater transport).
✅ Cheaper than copper & PEX with 50+ years of service life.
✅ Lightweight, connected with CPVC glue, and requires no soldering.
✅ Meets international standards for safety.
3. Top Applications of CPVC Pipes
✔ Residential Plumbing – Safe for potable water supply.
✔ Commercial Buildings – Used in hotels, hospitals, and schools for scalding-resistant piping.
✔ Industrial Use – Resists chemicals, acids, and chlorinated water (common in chemical plants and wastewater treatment).
✔ CPVC pipes for residential and light-hazard fire protection.
4. CPVC vs. PVC: Which is Best?
| CPVC | PVC | |
| Max Temperature | 200°F (93°C) | 140°F (60°C) |
| Pressure Rating | 100-400 PSI | 100-300 PSI |
| Corrosion Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Installation | Solvent | |
5. CPVC Pipe Installation Tips
1. Use CPVC cement (not PVC glue).
2. Deburr and Clean Joints – Prevents leaks.
3. Allow Proper Cure Time (24 hrs for pressure systems).
4. Support Pipes Every 3 ft to prevent sagging.
6.FAQs About CPVC Pipes
Q: Can CPVC be used underground?
A: If protected from UV exposure and soil stress.
Q: Does CPVC leach chemicals into water?
A: No, CPVC pipes are safe for drinking water.
Q: How long does CPVC last?
A: 50+ years with correct installation and maintenance.
7. Final Verdict: Is CPVC Right for You?
If you need a cost-effective, heat-resistant, and corrosion-proof piping solution, CPVC pipe is a top choice for plumbing, industrial, and fire protection systems.
Ready to Buy CPVC Pipe? Select the top suppliers- SANVO!
