Dual-line set simplifies installation
Insulated to prevent condensation and thermal loss
Flexible and easy to bend without kinking
Corrosion-resistant and long-lasting
Compatible with modern high-pressure refrigerants
Reduces installation time and labor cost
features:
High Purity Copper (99.9%): Ensures superior heat transfer, corrosion resistance, and ductility.
Phosphorus-Deoxidized Copper: Enhances weldability and corrosion resistance in refrigeration environments.
Low Thermal Conductivity Insulation: Prevents refrigerant temperature loss and external condensation.
Fire-Retardant Insulation: Meets safety standards such as UL 94 or BS 476 for flame resistance.
Neatly Coiled and Packed: Usually comes with sealed ends to prevent dirt or moisture ingress.
Recyclable Copper: 100% recyclable material, reducing environmental footprint.
CFC-Free Insulation Foam: Meets green building standards for non-toxic, ozone-friendly insulation.
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Feature |
Specification |
Tube Sizes |
1/4 inch (6.35mm) & 5/8 inch (15.88mm) |
Application |
Refrigerant line set for air conditioning systems |
Copper Type |
Type L or Type K (based on standard; often Type L) |
Copper Grade |
C12200 (99.9% pure copper, phosphorus-deoxidized) |
Wall Thickness |
0.8 mm (varies by standard & manufacturer) |
Length per Coil |
Typically 15 meters or 50 feet (varies) |
Insulation Material |
Cross-linked polyethylene (XLPE) or elastomeric foam |
Insulation Thickness |
9mm or 13mm (depends on region and installation code) |
Working Temperature |
-40°C to +120°C |
Working Pressure |
Up to 700 psi (varies by thickness and grade) |
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