1. Product Overview
The Cornat VRS661530 is a high-quality multi-layer bonded pipe designed for reliable use in both drinking water and heating installations. This composite pipe features a PE Xc / AI / PE Xb construction, ensuring durability and performance under various conditions. It is DVGW and KIWA certified, meeting stringent quality and safety standards.
Image 1: The Cornat VRS661530 Multi-Layer Bonded Pipe, coiled and packaged. This pipe is suitable for various plumbing and heating applications.
Key characteristics include a nominal wall thickness of 2 mm, an outside diameter of 20 mm, and a total length of 25 meters, supplied in a convenient coil. The pipe is engineered to withstand a maximum operating pressure of 10 bar and a maximum operating temperature of 95°C.
2. Key Features
- Multi-Layer Composite Construction: PE Xc / AI / PE Xb for enhanced strength and flexibility.
- Certified Quality: DVGW and KIWA approved for safety and performance.
- Versatile Application: Suitable for both drinking water and heating systems.
- High Performance: Rated for a maximum operating pressure of 10 bar and temperature of 95°C.
- Optimal Dimensions: Ø 20 mm outside diameter, 2 mm wall thickness, 25 m length.
- Durable Material: Made from Polyethylene (PE).
3. Setup and Installation
Installation of the Cornat Multi-Layer Bonded Pipe should be performed by qualified professionals in accordance with local plumbing and heating regulations. Proper installation is crucial for the safe and reliable operation of the system.
3.1. Preparation
- Ensure all necessary tools and fittings are available and compatible with Ø 20 mm multi-layer pipes.
- Inspect the pipe for any visible damage before installation. Do not use damaged pipe sections.
- Plan the pipe routing to minimize bends and ensure adequate support.
3.2. Cutting and Connecting
- Use a specialized pipe cutter to ensure clean, perpendicular cuts.
- Deburr the pipe ends thoroughly after cutting to prevent damage to O-rings in fittings.
- Utilize appropriate press fittings or compression fittings designed for multi-layer composite pipes. Follow the fitting manufacturer's instructions carefully.
- Ensure all connections are secure and watertight.
3.3. Pressure Testing
After installation, perform a pressure test on the entire system according to local regulations and industry standards to detect any leaks before commissioning.
4. Operating Parameters
The Cornat VRS661530 Multi-Layer Bonded Pipe is designed for specific operating conditions to ensure its longevity and performance.
- Maximum Operating Pressure: 10 bar (145 psi)
- Maximum Operating Temperature: 95°C (203°F)
Exceeding these parameters can compromise the integrity of the pipe and the entire plumbing or heating system, potentially leading to leaks or failure. Ensure that the system's design and operation remain within these specified limits.
5. Maintenance
The Cornat Multi-Layer Bonded Pipe requires minimal maintenance once properly installed. However, periodic checks of the overall plumbing or heating system are recommended to ensure continued optimal performance.
- Visual Inspection: Periodically inspect exposed pipe sections and connections for any signs of leaks, damage, or corrosion.
- System Checks: Ensure that system pressure and temperature remain within the specified operating parameters.
- Avoid Harsh Chemicals: Do not expose the pipe to aggressive chemicals or solvents that are not compatible with polyethylene.
- Protect from Physical Damage: Guard against impacts or abrasions that could compromise the pipe's structure.
6. Troubleshooting
This section addresses common issues that may arise with plumbing or heating systems utilizing multi-layer pipes. For complex problems, always consult a certified professional.
6.1. Leaks at Connections
- Cause: Improperly tightened fittings, damaged O-rings, or incorrect deburring of pipe ends.
- Solution: Isolate the section, drain the system, inspect the fitting and pipe end. Re-tighten or replace components as necessary. Ensure proper deburring.
6.2. Reduced Flow or Pressure
- Cause: Blockages, air in the system, or issues with other system components (e.g., pump, valves).
- Solution: Check for airlocks and bleed the system. Inspect filters and strainers. If the issue persists, a professional assessment of the entire system is recommended.
6.3. Pipe Damage
- Cause: Physical impact, exposure to extreme temperatures outside operating limits, or chemical damage.
- Solution: Damaged pipe sections must be replaced immediately by a qualified professional. Do not attempt temporary repairs.
7. Technical Specifications
| Specification | Value |
|---|---|
| Brand | Cornat |
| Model Number | VRS661530 |
| Material | Polyethylene (PE) |
| Color | White |
| Outside Diameter | 20 mm |
| Nominal Wall Thickness | 2 mm |
| Item Length | 25 Meters |
| Maximum Operating Pressure | 10 bar |
| Maximum Operating Temperature | 95°C |
| Certifications | DVGW / KIWA |
| Item Weight | 0.37 Kilograms (approx. 13 ounces) |
| GTIN | 04035300820696 |
8. Warranty Information
Cornat products are manufactured to high-quality standards. For specific warranty terms and conditions applicable to the VRS661530 Multi-Layer Bonded Pipe, please refer to the documentation provided at the time of purchase or contact your retailer. Warranty coverage typically addresses manufacturing defects under normal use conditions.
9. Support
Should you require further assistance, have questions regarding installation, or encounter issues not covered in this manual, please contact Cornat customer support or your authorized dealer. When contacting support, please have your product model number (VRS661530) and purchase details readily available.
For more information about Cornat products, visit the official Cornat website.