Jiangsu Yunneng Precision Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 50,000 mt per year |
| Delivery Time | 30 working days after received your down payment |
| Packaging Details | Standard export packaging |
| Product Name | Air conditioning connection Tubing |
| O.D. | 3/8" |
| Maximun Stress(Copper) | 1250psi |
| Maximun Stress(Alloy Tube) | 4810psi |
| Pressure Rate | 355% |
| Specification | 1P(1/4"-3/8") |
| O.D./mm | 6.35*10.80 |
| Applications Model | KF23 KF25 KF26 KF27 KFR23 KFR25 KFR26 |
| Brand Name | Yun Neng |
| Model Number | 3/8" |
| Certification | ISO9001 ISO14001 ISO20000 |
| Place of Origin | Changzhou China |
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Refrigerant Line Set Copper-Aluminum Alloy Air Conditioning Connection Tubing 1
Product Specification
| Payment Terms | T/T | Supply Ability | 50,000 mt per year |
| Delivery Time | 30 working days after received your down payment | Packaging Details | Standard export packaging |
| Product Name | Air conditioning connection Tubing | O.D. | 3/8" |
| Maximun Stress(Copper) | 1250psi | Maximun Stress(Alloy Tube) | 4810psi |
| Pressure Rate | 355% | Specification | 1P(1/4"-3/8") |
| O.D./mm | 6.35*10.80 | Applications Model | KF23 KF25 KF26 KF27 KFR23 KFR25 KFR26 |
| Brand Name | Yun Neng | Model Number | 3/8" |
| Certification | ISO9001 ISO14001 ISO20000 | Place of Origin | Changzhou China |
| High Light | 3/8IN AC Connection Pipe ，Copper Aluminum AC Connection Pipe ，3/8IN air conditioner connection pipe | ||
Refrigerant Line Set Copper-Aluminum Alloy Air Conditioning Connection Tubing 1/4"
Product Description:
Main components for air conditioning systems include copper and aluminum connecting tubing, insulation cotton, brass nuts, and heat shrinkable tubes. The insulation cotton is thicker for improved fire resistance. The copper tubing is made of pure copper, while the aluminum tubing is made of 1070 aluminum with excellent ductility and thermal conductivity. The heat shrinkable tubes are primarily made of PE, providing effective protection against rust and corrosion, and strengthening the toughness of the aluminum tubes. The brass nuts, which are included in a set of four for air conditioning connection pipes, are thickened for added strength and easy handling.
Features:
The bursting pressure value of the copper and aluminum composite tube is 4-6 times higher than standard strength. The double-layer structure of the tube provides an anti-vibration fatigue strength that is twice as strong as that of copper tubing alone. Additionally, using copper-clad aluminum air conditioner connecting tubing can save considerable procurement costs compared to using only copper tubing. The copper-clad aluminum tubing is also ideal for manufacturing evaporators due to its exceptional evaporation qualities, requiring only a change in the brazing method compared to copper tubing.
evaporimeter
condensator
dehumidifier
Cold dry machine
warm air blower
etc.
| Model Number(D.O.) | Maximum Stress | Pressure Rate/% | |
| Copper/psi | Alloy Tube/psi | ||
| 1/4” | 1650 | 5510 | 334 |
| 3/8” | 1070 | 3820 | 375 |
| 1/2” | 780 | 3180 | 408 |
| 5/8” | 610 | 3170 | 520 |
(Technical requirements refer to national standards or customer technical quality requirements for production)
We can provide technical support and services for the use of aluminum pipes, including technical guidance, assistance in production, etc. Our experienced technicians can assist you with any problems your product may encounter. We also provide regular after-sales service to ensure that your products are always run at the highest efficiency. We are proud of our work and strive to provide the best customer service.
If you have any questions or concerns about the product or your use, please feel free to contact us. We will always give you the answers you need.
Q1: aluminum alloy pipe compared with copper pipe, advantages and disadvantages?
A1: Aluminum pipe cost low ductility, but easy to corrosion. Copper pipes have good thermal conductivity and corrosion resistance, but the installation, preservation and transportation are not easy and the cost is high.
Q2: What should be noted in the installation of the air conditioning connection pipe?
A2: The alloy pipe is easy to install, but the link of copper and aluminum after a long time of chemical changes, will cause electrocouple corrosion.
Q3: How to deal with the corrosion problem?
A3: Our products use special corrosion resistant alloy, and the corrosion resistance effect is greatly improved compared with ordinary aluminum alloy. The corrosion resistance experiment is> 1000 hours, which greatly improves the service life of the product.
Q 4: What state and performance of aluminum pipe and aluminum alloy pipe can be produced?
A 4: It can produce performance products from hard state to soft state and interval.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
>70million
Employee Number:
>300
Ecer Certification：
Verified Supplier
Jiangsu Yun Neng New Material Technology Co., Ltd. is a high-tech company with a complete industrial supply chain, specializing in the development, production, and marketing of high-quality precision aluminum tube materials. The YUN NENG vision The company... Jiangsu Yun Neng New Material Technology Co., Ltd. is a high-tech company with a complete industrial supply chain, specializing in the development, production, and marketing of high-quality precision aluminum tube materials. The YUN NENG vision The company...
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