99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC
Product Specifications
- Pair Coil
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Product Highlights
- Use of 99.9% pure phosphorus-deoxidized copper and soft-annealing for maximum flexibility.
- Twin-tube configurations that reduce installation time by over 50%.
- Superior thermal conductivity (0.032 to 0.043 W/m.K)
- Service life of 50-70 years
Product Attributes
- Customization
- Available
- Application
- HVAC Systems, Refrigeration, Air Condition
- certification
- CE, AS/NZS 1571,ASTM B280
- Model NO.
- Insulated Copper Tube Pair Coil
- Length
- 15m/20m/30m/50m
- Outer Diameter
- 6.35×0.80
- Type
- Pancake Coil Copper Pipe
- Wall Thickness
- 0.8mm/1mm/Customized
- Product Name
- Insulated Copper Tube Pair Coil
- Material
- Phosphorus Deoxidized Soft Temper Copper Pipe Dhp
- Purity
- 99.9% to 99.96% Cathode Copper
- After-Sales Service
- Online Support
- Warranty
- 2 Years
- Quality Inspection
- Offer Factory Quality Report or Other
- Processing Service
- Bending, Punching, Cutting
- Feature
- Inside Cleaned Copper Tubes
- Temperature Classification
- High Temperature Piping
- MPa Classfication
- High Pressure Piping
- Standard
- ASTM, GB, DIN, JIS, En 12375
- Medium
- Gas
- Cross-Section Shape
- Round
- Connection Type
- Welding
- Diameter
- 9mm-25mm
- Transport Package
- Carton
- Specification
- 1/4", 3/8", 1/2", 5/8", 3/4", 7/8"
- Trademark
- ComforPlanet
- Origin
- China
- HS Code
- 7411101990
- Production Capacity
- 50000 Ton Per Year
- Package Size
- 50.00cm * 50.00cm * 10.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC
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99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC -
99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC -
99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC -
99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC -
99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC -
99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC -
99.99% Pure Copper (Chile Cathode) Pre-Insulated AC Copper Pipe for HVAC
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Product Description
Description
Insulated Copper Tube Pair Coils
Nexnice Insulated Copper Tube series combines 99.96%pure phosphorus-deoxidized copper with advanced insulation. Designed to reduce installation time by over 50%, it ensures zero condensation and a service life of up to 70 years.
Craftsmanship:
* Annealing (O Temper): Copper is soft-annealed to ensure maximum flexibility for hand-bending without kinking.
* Internal Cleanliness: Tubes are processed to exceed international cleanliness standards, ensuring no contaminants interfere with
sensitive refrigeration components.
* Annealing (O Temper): Copper is soft-annealed to ensure maximum flexibility for hand-bending without kinking.
* Internal Cleanliness: Tubes are processed to exceed international cleanliness standards, ensuring no contaminants interfere with
sensitive refrigeration components.
Feature
* High-Pressure Compatible:Specifically designed for R410A and R32 refrigerants.
*Condensation Prevention:High vapor barrier prevents moisture buildup and structural rot .
*Condensation Prevention:High vapor barrier prevents moisture buildup and structural rot .
*Ready to Install:Tubes are cleaned inside at the factory and fitted with dust caps.
3-Layer Advanced Insulation:
*Outer: Embossed PE film(UV composite, tested to AS 1530.3 fire standards).
*Middle: Electronic bridge foaming (heat/cold/impact resistant).
*Inner: Nitrile rubber or independent closed cells for thermal barriers.
*Middle: Electronic bridge foaming (heat/cold/impact resistant).
*Inner: Nitrile rubber or independent closed cells for thermal barriers.
Product Details
Product Advantages
* Energy Efficiency: Low thermal conductivity (0.032 to 0.043 W/m.K) keeps refrigerants at optimal temperatures, reducing compressor load.
* Microgroove Technology: Some advanced tubes move heat 10-15% more efficiently and use up to 40% less refrigerant.
* Durability: Service life of 50-70 years; naturally antimicrobial to prevent biofilm and mold.
* Condensation Prevention: High vapor barrier (<10,000μ) stops sweating and subsequent water damage to buildings.
* Microgroove Technology: Some advanced tubes move heat 10-15% more efficiently and use up to 40% less refrigerant.
* Durability: Service life of 50-70 years; naturally antimicrobial to prevent biofilm and mold.
* Condensation Prevention: High vapor barrier (<10,000μ) stops sweating and subsequent water damage to buildings.
Specification
Specification | Copper Tube Outer diameter × thickness(mm) | Insulated Tube Inner diameter x thickness(mm) | Suitable for (HP) | Length(m) |
1/4"x3/8" | 6.35×0.80/9.52×0.80 | Φ8 (t0.5) /Φ12 (t0.5) | 1HP | 1~50M |
1/4"×1/2" | 6.35×0.80/12.7×0.80 | Φ8 (±0.5) /Φ14 (±0.5) | 1.5HP | |
1/4"×5/8" | 6.35×0.80/15.88×1.0 | Φ8 (t0.5) /Φ18 (±0.5) | 2HP | |
3/8"×5/8" | 9.52×0.80/15.88×1.0 | Φ12 (±0.5) /Φ18 (±0.5) | 3HP | |
3/8"×3/4" | 9.52×0.80/19.05×1.0 | Φ12 (±0.5) /Φ18 (±0.5) | 4HP | |
1/2"x3/4" | 12.7×0.80/19.05×1.0 | Φ14 (±0.5) /$22 (±1.0) | 5HP |
Industry Standards and Certifications
* Refrigeration/AC Standards: AS/NZS 1571 (AU/NZ), ASTM B280 (USA), BS EN 12735 (EU).
* Fire Performance: AS 1530.3 (Standard for ignitability, flame propagation, and smoke release).
* Insulation Standards: AS/NZS 4859.1, ASTM E84-21a.
* Safety: AS 1677 (Refrigerating systems safety).
* Quality: ISO 9001 certified manufacturing processes.
* Fire Performance: AS 1530.3 (Standard for ignitability, flame propagation, and smoke release).
* Insulation Standards: AS/NZS 4859.1, ASTM E84-21a.
* Safety: AS 1677 (Refrigerating systems safety).
* Quality: ISO 9001 certified manufacturing processes.
Required Qualifications
* Professional Installation: In most regions (e.g., Australia), installation is NOT DIY. It requires a licensed HVAC technician.
* Refrigerant Handling: Technicians must hold relevant licenses (e.g., ARCTICK) to legally handle and charge refrigerants like R32 or R410A.
* Brazing Certification: Specialized qualifications may be required for structural brazing in commercial settings.
* Refrigerant Handling: Technicians must hold relevant licenses (e.g., ARCTICK) to legally handle and charge refrigerants like R32 or R410A.
* Brazing Certification: Specialized qualifications may be required for structural brazing in commercial settings.
Standard seaworthy package
Comparison with Other Materials
Dimension | Insulated Copper Tube Pair Coil | Insulated Copper Tube Single Coil |
Installation | Insulated Copper Tube Single Coil | Two separate runs (vapor line insulated, liquid line bare) require more labor and two penetrations |
Material Cost | Higher per foot due to bundling | Lower if buying standard copper and insulation separately |
Leak Detection | Difficult – lines are wrapped together, must unwrap to identify the leaking tube | Easier – insulation can be cut locally to access and inspect the single tube |
Wear & Failure Risk | Moderate – tubes can rub against each other from vibration, causing pinhole leaks over time | Low – no internal rubbing; only risk is against hangers, which can be padded |
Best Suited For | Standard split systems where speed and aesthetics matter | Mini-splits, refrigeration, high-efficiency builds, or repairing only one line |
FAQ
Q1: What parameters should be provided for an RFQ (Request for Quote)?
Please provide specific details: Outer diameter (OD) & wall thickness, coil length, insulation thickness, outer material type, as well as any fire rating or custom logo requirements. The more detailed the information, the faster the quotation.
Q2: Do you support customization?
Yes, we offer comprehensive customization: Product Specifications: Length, outer diameter, wall thickness, material, and color. Materials/Colors: For example, black rubber insulation or custom film colors. Branding/Packaging: Customized products, cartons, labels, logos, and internal support pillars for the secure transport of HVAC/R equipment.
Q3: How do you ensure product quality?
We implement strict quality control from raw materials to final inspection. We provide real-time photos or videos of the production → packaging → loading process to ensure full traceability.
Q4: How can I get new product update information?
Answer: We will promptly send you the latest promotional posters! You just need to share your contact information with us.
Related Products
Insulated Copper Tube Single Coil
PVC Coated Insulated Copper Tube
ACR Copper Coils
Company Profile
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2531921". Items marked "
" are certified.
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Company Profile
ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.
We are a professional company that integrates production, research and development, sales, and after-sales service, specializing in ventilation, refrigeration, air-conditioning equipment, and components for home appliances.
Our modern factory covers an area of 10, 000 square meters and is equipped with multiple production lines, ensuring suffient production capacity to meet diverse customer demands.
Located in the vibrant port city of Ningbo, Zhejiang Province, we benefit from convenient transportation and excellent logistical advantages.
Our team is highly experienced and dedicated to strict quality control, adhering to the principles of mutual benefit and customer satisfaction. In addition, we have obtained international certifications, including EN 13823 and ISO 9001, which reflect our commitment to quality and safety standards.
Our products are exported to more than 80 countries and regions worldwide and enjoy an excellent reputation among our global clientele. We also accept OEM and ODM orders, offering flexibility to meet specific customer requirements.
Whether you select a product from our existing catalog or have new ideas and suggestions for product development, we warmly welcome you to contact us at any time and share your purchasing requirements.
About Our Factory & Business Background
- Address
- D4-109 Liangzhu Cultural Town Haishu District 315175 Ningbo China, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo/Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2003-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe
FAQ
- What is an Insulated Copper Tube Pair Coil and its primary applications?
- It consists of two seamless copper tubes (liquid and gas lines) pre-insulated with a layer of PE foam or rubber. It is primarily used to connect indoor and outdoor units of split air conditioners, heat pumps, and commercial refrigeration systems (like supermarket display cases).
- What are the primary functions of the insulation layer?
- Thermal Insulation: Minimizes energy loss. 2. Condensation Prevention: Prevents water droplets from forming. 3. Protection: Guards the copper against corrosion and physical damage.
- What is the expected lifespan, and does it require special maintenance?
- With high-purity copper and a triple-layer UV-resistant, anti-aging composite insulation structure, the lifespan can exceed 50 years. No special maintenance is required for daily use. However, for long-term outdoor exposure to extreme sunlight, it is recommended to periodically check the condition of the outer protective film. If necessary, consider adding an extra PVC sleeve to extend overall service life.
- Does the product support custom specifications such as length, size, or color?
- Yes, Nexnice offers flexible customization services. In addition to standard specifications, we support customizing tube length (up to 50 meters), outer diameter, wall thickness, as well as insulation materials (e.g., black rubber insulation tubes) and outer protective film colors to meet special project requirements.
- What parameters should be provided for an RFQ (Request for Quote)?
- Tube OD & Wall Thickness (e.g., 1/4"+3/8"), Coil Length (15m, 20m, 50m), Insulation thickness (9mm, 13mm, 19mm), material type (PE/Rubber), and any specific fire ratings or custom LOGO needs.
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Product Groups
- 01-Refrigeration Chemicals
- 02-Copper Tube
- 03-ACR Compressor
- 04-Heat Exchanger, Condensing Unit, Condenser, Evaporator
- 05-Refrigeration and Air Conditioning Parts
- 06-ACR Service and Maintenance Products
- 07-Fan and Motor
- 08-Air Curtain, Air Conditioner, Cold Storage
- 10-Air Diffuser and Grille
- 11-Flexible Air Duct, Plastic Air Duct
- 12-Spiral Duct and Fitting, Damper, Accessories
- 13-Ductwork Components and Accessories
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