Copper valve
High-Quality Copper Valves for Reliable Plumbing Solutions
Copper valves are essential components in modern plumbing systems, offering superior durability and corrosion resistance. Our premium selection of copper valves meets the highest industry standards for both residential and commercial applications.
Key Features of Our Copper Valves:
- Manufactured from high-grade C12200 copper alloy
- Pressure rating: 400 PSI at 150°F (65°C)
- Temperature range: -20°F to 350°F (-29°C to 177°C)
- Lead-free compliant for potable water systems
- Sweat/solder, threaded, or compression connection options
Technical Specifications
| Model | Size Range | Connection Type | Working Pressure |
|---|---|---|---|
| CV-100 | 1/4" - 2" | Solder | 400 PSI |
| CV-200 | 1/2" - 4" | Threaded | 350 PSI |
| CV-300 | 3/8" - 1-1/2" | Compression | 300 PSI |
Copper Valve FAQ Section
FAQ 1: What makes copper valves better than other materials?
Copper valves offer several advantages over plastic or steel alternatives. The natural corrosion resistance of copper makes it ideal for water applications, while its excellent thermal conductivity helps prevent freezing in cold climates. Copper valves are also more durable than plastic and won't degrade under UV exposure.
How do I choose the right copper valve size for my project?
Proper sizing is crucial for optimal performance. Measure your existing pipe diameter and match it to our size chart. For residential applications, 1/2" or 3/4" valves are most common for supply lines, while 1-1/4" to 2" valves are typically used for main water lines.
Installation Guidelines
For best results when installing copper valves:
- Cut pipe squarely using a pipe cutter
- Remove all burrs and clean surfaces thoroughly
- Apply flux to both pipe and fitting surfaces
- Heat evenly until solder flows completely around joint
- Allow joint to cool naturally before pressurizing
Maintenance Tips for Copper Valves
To ensure long-term performance of your copper valves:
- Inspect annually for mineral deposits or corrosion
- Exercise valves periodically to prevent seizing
- Check for leaks at connection points
- Consider installing a water softener in hard water areas
FAQ 2: Can copper valves be used for both hot and cold water?
Yes, our copper valves are rated for both hot and cold water applications. The standard temperature range is -20°F to 350°F (-29°C to 177°C), making them suitable for all household water systems including water heaters, radiators, and standard plumbing fixtures.
Applications
Our copper valves are ideal for:
- Residential plumbing systems
- Commercial water supply lines
- HVAC systems
- Industrial processing
- Irrigation systems
FAQ 3: Are your copper valves lead-free and safe for drinking water?
Absolutely. All our copper valves comply with NSF/ANSI 61 and NSF/ANSI 372 lead-free standards for potable water systems. We use C12200 copper alloy which contains less than 0.25% lead, meeting the strictest regulations for drinking water safety.
Warranty Information
We stand behind the quality of our copper valves with a 10-year limited warranty against manufacturing defects. This warranty covers material and workmanship when used in appropriate applications and installed according to our guidelines.
Ordering Information
Our copper valves are available through nationwide distributors and select home improvement retailers. For bulk orders or commercial projects, please contact our sales team for volume pricing and delivery options.