Air Conditioner Pipe Cu-Alu Welded Insulation Copper Pipe
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Product Highlights
- High Thermal Conductivity: Copper+Aluminum alloy ensures fast heat transfer, reducing energy consumption and operation time.
- Customizable Dimensions: Total length customizable from 3-30 meters; size and wall thickness can be adjusted per customer requirements.
- Wide Refrigerant Compatibility: Suitable for R410A, R404A, R407C, R507A, R134A, R22, and R12 refrigerants in various HP ranges.
- Global Certifications: Certified with CE, ISO, RoHS, ASTM B280, and UL94 for safety and global compliance.
- Durable Insulation: Features hot melting technology for insulation to prevent separation and an antibacterial inner coating.
- Flexible OEM/ODM Service: Supports full customization, minor customization, and flexible design adjustments from samples or designs.
- 12-Month Warranty: Comprehensive 12-month warranty coverage with 12-hour online technical support available.
- Fast Sample Delivery: Samples can be prepared and shipped within 3 days to facilitate quick decision-making.
Product Attributes
- Customization
- Available
- After-sales Service
- 24hours Online
- Warranty
- 12 Months
- Model NO.
- 1/4-7/8 10-164ft
- Type
- Insulated Copper Pipe
- Shape
- Round
- Application
- Refrigerator, Air Condition
- Alloy
- Copper+Aluminum Insulated Pipe/Tube
- Certification
- CE, ISO, RoHS
- Standard
- ASTM B88, ASTM B837, ASTM B306, ASTM B883, Astmb280
- Grade
- TP2
- State
- Soft
- Customized
- Customized
- Color
- White/Black
- Insulated Pipe Total Length
- 3-30meters
- Size
- 1/4-7/8
- Weight
- Customized
- Warranty Period
- 12 Months
- Service
- 12 Hours Online
- MOQ
- Negotiable
- Package
- Carton
- Delivery Time
- According to The Quantity
- Sample
- Ok Within 3days
- Used
- Air Conditioning Industry
- Transport Package
- Carton
- Specification
- customized
- Trademark
- Andwin
- Origin
- Jiangsu, China
- HS Code
- 8415901000
- Production Capacity
- 5000rolls/Month
- Package Size
- 41.00cm * 39.00cm * 6.00cm
- Package Gross Weight
- 1.000kg
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 Air Conditioner Pipe Cu-Alu Welded Insulation Copper Pipe
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Product Description
Air Conditioner Pipe Cu-Alu Welded Insulation Copper Pipe
Thus, the cooling and heating effect of the air conditioner is fast and efficient.
Compared with other materials of the pipe, such as aluminum pipe, pure copper air conditioning pipe thermal conductivity advantages are obvious, can make the air conditioning faster to reach the set temperature, reduce energy consumption and operation time


Technical Parameter:
1. Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R410A, R404A, R407C, R507A, R134A refrigerant)
| specification | size of aluminum tube | size of insulation tube |
wall thickness of insulation tube | Suitable for | Length(m) | |||
| 1/4"+3/8" | 6.35×0.8+9.52×0.8mm | φ8(±0.5)+φ12(±0.5) | 8mm+8mm | 1HP | 3-30 | |||
| 1/4"+1/2" | 6.35×0.8+12.70×0.8mm | φ8(±0.5)+φ14(±0.5) | 8mm+8mm | 1.5HP | 3-30 | |||
| 1/4"+5/8" | 6.35×0.8+15.88×1.0mm | φ8(±0.5)+φ18(±0.5) | 8mm+8mm | 2HP | 3-30 | |||
| 3/8"+5/8" | 9.52×0.8+15.88×1.0mm | φ12(±0.5)+φ18(±0.5) | 8mm+8mm | 3HP | 3-30 | |||
| 3/8"+3/4" | 9.52×0.8+19.05×1.0mm | φ12(±0.5)+φ22(±1) | 8mm+8mm | 4HP | 3-30 | |||
| 1/2"+3/4" | 12.70×0.8+19.05×1.0mm | φ14(±0.5)+φ22(±1) | 8mm+8mm | 5HP | 3-30 | |||
2.Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R22,R12 refrigerant)
| specification | size of aluminum tube | size of insulation tube |
wall thickness of insulation tube | Suitable for | Length(m) | ||
| 1/4"+3/8" | 6.35×0.6+9.52×0.6mm | φ8(±0.5)+φ12(±0.5) | 8mm+8mm | 1HP | 3-30 | ||
| 1/4"+1/2" | 6.35×0.6+12.70×0.6mm | φ8(±0.5)+φ14(±0.5) | 8mm+8mm | 1.5HP | 3-30 | ||
| 1/4"+5/8" | 6.35×0.6+15.88×0.8mm | φ8(±0.5)+φ18(±0.5) | 8mm+8mm | 2HP | 3-30 | ||
| 3/8"+5/8" | 9.52×0.6+15.88×0.8mm | φ12(±0.5)+φ18(±0.5) | 8mm+8mm | 3HP | 3-30 | ||
| 3/8"+3/4" | 9.52×0.6+19.05×0.8mm | φ12(±0.5)+φ22(±1) | 8mm+8mm | 4HP | 3-30 | ||
| 1/2"+3/4" | 12.70×0.6+19.05×0.8mm | φ14(±0.5)+φ22(±1) | 8mm+8mm | 5HP | 3-30 | ||
PS:All of the copper and aluminum tube diameter and wall thickness can be changed by customers' required.
If you are interesed in white/black PE type, please refer to this site:
https://czandwin.en.made-in-china.com/product/XQlrfNBVfdcW/China-USA-Rubber-Split-Copper-Line-Set-1-4-Liquid-Line-3-8-50FT.html


Package and shipment:
1) Packed with plastic film,or packed in standard export carton.
2)Can packed as customer's requirement
3)Can shipped by sea freight,Air freight,express, cheapest way is sea freigh.





If need pure copper insulated pipe, welcome to check the below link:
https://czandwin.en.made-in-china.com/product/wdLEYFhVkGkZ/China-HVAC-Air-Conditioner-Pure-Copper-Insulated-Tube-Copper-Line-Set.html
Our company:
Changzhou Andwin Refrigeration Equipment Co.,Ltd
Add- No 91 Hanjiang Road New District Changzhou Jiangsu China
main product:
Insulation Copper Tube;
Aluminum Tube;
Copper Tube;
Brass Pipe.
Advanced One-Stop Purchasing Service-In Air-conditioning And Refrigeration Industry
Contact
Aimee Chen
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541167". Items marked "" are certified.
Company Profile
CHANGZHOU ANDWIN REFRIGERATION EQUIPMENT Co., Ltd is focused on manufacturing, developing and exporting of HVAC&R since 2014.
We are professional factory to produce PE /BLACK RUBBER / KFLEX insulated copper pipe and PVC duct cover, that are sold worldwide, also own UL94 certifications and ASTM B280 certification.
We have developed ZY75, ZY100, ZY130, ZY160 series of decorative pipe groove to suit different air conditioners and requirements.
As many years hard working experience in HVAC field, Andwin now is promoting one-stop purchasing service for customers, thus to save customers' costing and time. Set up warehouse in Changzhou, manage all items and integrate resources around China for Customers.
Except our own products Andwin company businesses cover: Capillary tube, brass, hand tool, vacuump pump, AC motor, manifold gauge, condenser etc.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About Our Factory & Business Background
- Address
- No. 68 Xishan Road, Changzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 26
Our Production Capability & Technical Expertise
- Main Products
- Air Conditioning Insulation Pipe, Air Conditioner Installation Pipe Kits, Insulated Copper Pipe, Copper Tube Pancake, Copper Line Set, Corrugated Copper Pipe
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-01-08
-
Export Year
- 11 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the warranty period for this insulated copper pipe?
- The product comes with a 12-month warranty period.
- Can the size and length of the pipe be customized?
- Yes, the total length is customizable from 3 to 30 meters, and the diameter and wall thickness can be changed according to customer requirements.
- Which refrigerants are compatible with this air conditioner pipe?
- It is suitable for R410A, R404A, R407C, R507A, R134A, R22, and R12 refrigerants.
- What certifications does this product hold?
- The product is certified with CE, ISO, RoHS, ASTM B280, and UL94.
- What is the minimum order quantity (MOQ)?
- The MOQ is negotiable, with a baseline of 1 PC.
- How long does it take to produce samples?
- Samples can be prepared and shipped within 3 days.
- What are the available payment terms?
- Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-season periods.
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