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Categories | AC Connection Pipe |
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Brand Name: | Yun Neng |
Model Number: | 1/2“-3/4” |
Certification: | ISO9001 ISO14001 ISO45001 |
Place of Origin: | Changzhou, China |
MOQ: | 3 metric tons |
Price: | negotiation |
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.: | 1/2”-3/4" |
Maximun Stress(Copper): | 780psi |
Maximun Stress(Alloy Tube): | 3180psi |
Pressure Rate: | 408% |
Specification: | Large 5P(1/2"-3/4") |
O.D./mm: | 12.7*19.05 |
Applications Model: | KF20 KFR9120 |
Company Info. |
Jiangsu Yunneng Precision Technology Co., Ltd |
Verified Supplier |
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Product List |
Copper-Aluminum Air-Conditioning Connection Pipe: Durable, Safe & Efficient:
The copper-aluminum air-conditioning connecting pipe is an
innovative air-conditioning connecting pipe. It uses a precise
process to tightly weld a section of copper round pipe and a
section of aluminum round pipe together to form this efficient and
durable connecting pipe.
First of all, the copper round tube part of the copper-aluminum
connecting tube can be smoothly connected with the brass parts of
the internal and external units of the air conditioner, effectively
avoiding the risk of electrochemical corrosion that may occur
during the operation of the air conditioner, and greatly improving
the durability and safety of the connecting tube. sex.
Secondly, the aluminum pipe part of the copper-aluminum connecting
pipe adopts a lightweight design, which reduces the weight and cost
of the connecting pipe. At the same time, because aluminum is a
recyclable metal, this design is also environmentally friendly and
reduces reliance on natural resources.
In addition, the thermal insulation performance of the
copper-aluminum connecting pipe is better than that of the
traditional pure aluminum round pipe, and it can effectively
maintain the temperature stability inside the connecting pipe,
thereby reducing the loss of refrigerant during the transportation
process and improving the working efficiency of the air
conditioner. This efficient thermal insulation performance will
save users a lot of energy and contribute to energy conservation
and emission reduction.
In summary, copper-aluminum air conditioning connecting pipes have
significant advantages in durability, environmental protection and
efficiency, and are an ideal choice for the future air conditioning
industry.
1. Long life: The outer surface of the copper-aluminum connecting
pipe is made of high-quality cross-linked polyethylene material for
anti-corrosion treatment. This anti-corrosion treatment can
effectively ensure the separation of water and humid air and avoid
corrosion of the aluminum pipe, thus making the copper-aluminum
connection The life of the tube can reach more than 20 years. This
long-life anti-corrosion treatment also makes the copper-aluminum
connecting pipe more durable and reliable, providing customers with
a longer use experience.
2. Cost-effective oxidation resistance: There is no oxidation
corrosion of knots and hills between the copper-aluminum connecting
pipe end and the valve, which may easily cause quality hazards. By
using copper-aluminum tubes to connect the two ends of the brass,
the copper-aluminum connecting tube avoids this problem, thereby
achieving the purpose of reducing costs. This low-cost solution
also provides customers with a more economical option while
ensuring the quality and service life of the connecting pipes.
3. High cleanliness: Since the copper tube and the aluminum tube do
not need to be welded, but are connected through cold access, the
generation of surface oxides caused by all high-temperature welding
is avoided, so the cooling tube can be cleaned without any
treatment. Require. This high-cleanliness connection method also
provides customers with a safer and more hygienic environment while
ensuring the smoothness and stability of the pipeline system.
4. Insulation performance of connecting pipes: The connecting pipes
of air conditioners need to be insulated. To improve the energy
efficiency of air conditioners, the insulation performance of
connecting pipes should be further improved. The copper-aluminum
connecting pipe adopts advanced insulation materials and
technology, which greatly improves the insulation performance of
the pipe, thereby improving the efficiency of air conditioning and
saving energy and costs for customers.
5. Performance: The bursting pressure of the copper-aluminum
connecting pipe is the same as the allowed bursting pressure of the
copper connecting pipe, and the design pressure is 13.0Mpa. This
high-pressure design also ensures the stability and durability of
the connecting pipe, allowing the copper-aluminum connecting pipe
to perform optimally in various environments.
6. End B has excellent performance and is easy to install and move:
Although aluminum is softer than brass, the design of the
copper-aluminum connecting pipe cleverly utilizes the strength and
stability of the copper pipe, making the connecting pipe have
excellent performance. At the same time, the convenience of
installation and moving the machine also provides customers with a
convenient usage experience.
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)
Specification | Outside Diameter | Model(Air-Conditioning) |
1P (1/4”-3/8") | 6.35*9.52 | KF23 KF25 KF26 KF27 KFR23 KFR25 KFR26 |
2P (1/4"-1/2") | 6.35*12.7 | KF32 KF33 KF35 KF36 KFR32 KFR33 KFR35KF46 KF48 KF50 KF51 KFR52 KFR46 KFR48 KFR50 |
Small 3P (1/4"5/8") | 6.35*15.88 | KF60 KF70 KF71 KF72 KFR61 KFR70 KFR71 |
3P (3/8"5/8") | 9.52*15.88 | |
Small 5P (3/8"-3/4") | 9.52*19.05 | KF88 KF90 KF92 KF93 KFR88 KFR90 KFR92 |
Large 5P (1/2”-3/4") | 12.7*19.05 | KF20 KFR9120 |
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.
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