Twin Insulated Copper Tubes
This insulated copper tube consists of twin seamless annealed copper with PE insulation.
BENRO INDUSTRIES®️ Insulated Copper Tubes
BENRO INDUSTRIES Insulated copper connection lines represent a significant advancement in HVAC connectivity. Manufactured according to EN 12735-1 (C12200 copper), these high-value products consist of twin seamless annealed copper tubes or Single Insulated Copper Tubes with PE insulation, offering superior performance compared to traditional insulation methods for split air conditioner installations (9000 BTU to 48000 BTU).
Key Product benefits
These connection lines are designed for optimal performance, easy installation, and extended lifetime. Key benefits include:
- Maximized Energy Efficiency: Continuous energy savings are achieved through the high-performance PE insulation, which effectively limits energy transfer and maintains proper sub-cooling values. This insulation has a thermal conductivity of 0.0402 W/m.K, a tensile strength of 0.36 Mpa, and a tear strength of 0.19 N/mm.
- Enhanced Operational Safety: Ensures safe and reliable split air conditioner system operation.
- Reduced Installation Time & Costs: The lightly linked twin tubes allow for easy separation during installation, simplifying the process and lowering labor expenses.
- Exceptional Durability: The C12200 copper tubing (CuDHP >99.90%, soft temper) offers high resistance to mechanical stress, while the PE insulation protects against chemical agents and UV rays, ensuring an extended lifetime. The insulation also exhibits high heat resistance, showing no obvious color change or cracking after 6 hours at 70℃, and an elongation at break of ≥ 60%.
- Flexible Application: Suitable for connecting various split air conditioner units (9000 BTU, 12000 BTU, 18000 BTU, 24000BTU, 48000BTU).
- Weather Resistance: The robust insulation withstands extreme atmospheric conditions.
Technical Specifications
- Copper Tubing:
- Alloy: Non-alloy
- Material: C12200 (CuDHP >99.90%)
- Temper: Soft temper
- Standard: EN 12735-1
- Insulation:
- Material: PE (Polyethylene)
- Apparent Density: 30 kg/m³
- Wall Thickness: 8-12 mm
- Thermal Conductivity: 0.0402 W/m.K
- Tensile Strength: 0.36 Mpa
- Tear Strength: 0.19 N/mm
- Water Absorption: 33.28%
- Color: White
- Heat Resistance: No obvious color change or cracking after 6 hours at 70℃
- Elongation at Break: ≥ 60%
The combination of C12200 copper’s inherent strength and durability with the high-performance PE insulation results in optimal performance and long-term cost savings. BENRO INDUSTRIES connection lines provide an ideal solution for modern air conditioning installations.
