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Product Structure Diagram
Product Introduction
- Light weight and flexible
- Temperature range of -40 °C to +135 °C
- Meets SAE J2064 SAE J3062 QC/T664-2019
- Compatible with R1234fy / R134a refrigerants and mineral oils / PAGs
Sizes and performance parameters of type C air conditioner hose
Number | Dimension.mm | Inch | I.D.mm | 0.D.mm | Wall Thickness. mm | Wall Diff Max.mm | Work Pressure Max.MPa | Burst Pressure Min.MPa | Bend Rad Min.mm | Weight. g/m | |
CH8 | 8 | 5/16" | 8.2±0.4 | 19.0±0.5 | 5.4 | 0.4 | 3.5 | 15 | 70 | 285 | |
CH10.5 | 10 | 13/32" | 10+0.5-0.3 | 23.0±0.5 | 6.2 | 0.4 | 3.5 | 15 | 85 | 393 | |
CH13a | 13 | 1/2" | 13.0±0.4 | 25.4±0.5 | 6.2 | 0.4 | 3.5 | 15 | 85 | 332 | |
CH13b | 13 | 1/2" | 13.0±0.4 | 23.0±0.5 | 5 | 0.4 | 3.5 | 15 | 95 | 441 | |
CH16 | 16 | 5/8" | 16.1±0.4 | 28.6±0.5 | 6.3 | 0.4 | 3.5 | 15 | 105 | 470 | |
C8 | 8 | 5/16" | 8.2±0.3 | 15.2±0.4 | 3.5 | 0.4 | 3.5 | 18 | 55 | 146 | |
C8a | 8 | 5/16" | 8.2±0.3 | 14.8±0.4 | 3.3 | 0.4 | 3.5 | 18 | 55 | 132 | |
C10 | 10 | 13/32" | 10.2±0.3 | 17.2±0.4 | 3.5 | 0.4 | 3.5 | 18 | 65 | 178 | |
C11.2 | 11.5 | 13/32" | 11.2±0.3 | 18.4±0.4 | 3.6 | 0.4 | 3.5 | 18 | 70 | 196 | |
C13a | 13 | 1/2" | 13±0.3 | 19.4±0.4 | 3.2 | 0.4 | 3.5 | 18 | 75 | 202 | |
C13.2 | 13 | 1/2" | 13.2±0.4 | 20.8±0.5 | 3.8 | 0.4 | 3.5 | 18 | 75 | 231 | |
C15.2 | 15.5 | 5/8" | 15.2±0.4 | 22.8±0.5 | 3.8 | 0.4 | 3.5 | 16 | 85 | 257 | |
C16.1 | 16 | 5/8" | 16.1±0.4 | 23.6±0.5 | 3.75 | 0.5 | 3.5 | 15 | 90 | 280 |
Zhejiang Kedali Industrial Co., Ltd. is committed to the R&D, production and sales of vehicle air condition hoses, hydraulic brake hoses, pneumatic brake hoses, adblue pipes, oil cooling pipes, power steering hoses, water pipes, oil pipes, vacuum brake hoses and tube assembly. As China Type C Air Conditioning Hose manufacturers, With highly automated production capacity and rich management experience, the company has the ability to produce 40 million meters of various rubber hoses and 5 million sets of assemblies annually. With modern equipment and three-dimensional storage system, it can accommodate products pieces, better control the quality, ensure the inventory and timely delivery. As a well-known OEM Type C Air Conditioning Hose factory, Kedali advocates the belief of “pursuit of excellence, integrity based”, takes the national model brand and industry product benchmark as its mission, and is dedicated to providing our partners with safe, reliable, cost-effective products and quality services.
The company has the internationally advanced production technology and equipment for automotive rubber hoses, and has jointly developed new products with many well-known research institutions and testing centers in China. In order to meet the needs of the continuous development of the automobile industry and the development of new technologies and products, the company has set up a research and development center and a product testing and testing center
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Type C air conditioning hoses are a type of hose used in automotive air conditioning systems. They are typically made of a combination of rubber and nylon materials and are designed to withstand high pressures and extreme temperatures.
Type C hoses are commonly used in automotive air conditioning systems that use refrigerants such as R-134a and R-1234yf. These refrigerants require hoses that are compatible with their chemical properties and can handle the high pressures and temperatures that are common in automotive air conditioning systems.
Type C hoses can come in different sizes and lengths to accommodate different automotive air conditioning systems. They may also be equipped with fittings and connectors to connect to other parts of the air conditioning system.
Choosing the right Type C air conditioning hose can be a critical factor in ensuring the proper functioning of your air conditioning system. Here are some factors to consider when choosing a Type C air conditioning hose:
1.Size: The first thing you need to consider when choosing a Type C air conditioning hose is its size. The hose should fit your air conditioning system and connect to your AC compressor and condenser without any gaps or leaks. Make sure to measure the fittings of your AC system before purchasing the hose to ensure a proper fit.
2.Material: The Type C air conditioning hoses are typically made of rubber, nylon, or a combination of both. Rubber hoses are more durable and resistant to high temperatures, while nylon hoses are lightweight and more flexible. Consider the temperature and pressure requirements of your AC system when choosing the material of your Type C air conditioning hose.
3.Durability: Your Type C air conditioning hose should be durable enough to withstand the constant pressure and high temperatures of the air conditioning system. Look for hoses that have reinforced layers to prevent cracking, splitting, or leaking over time.
4.Compatibility: Check the compatibility of the Type C air conditioning hose with the refrigerant used in your AC system. Different types of refrigerants require different types of hoses to prevent chemical reactions that can damage the AC system.
5.Brand: Choose a reputable brand that has a proven track record of producing high-quality Type C air conditioning hoses. A trusted brand will offer warranties and guarantees that ensure the longevity and reliability of their products.
Overall, when choosing a Type C air conditioning hose, it's important to consider the size, material, durability, compatibility, and brand to ensure the proper functioning of your AC system.
Here are the steps to use a Type C air conditioning hose:
1.Ensure that the air conditioning system is turned off before connecting or disconnecting any hoses.
2..Identify the low-pressure and high-pressure service ports on the air conditioning system. The low-pressure port is usually located on the larger diameter tubing near the compressor, and the high-pressure port is located on the smaller diameter tubing near the condenser.
3.Attach the Type C air conditioning hose to the service port of the air conditioning system. The hose should snap onto the port securely.
4.Use a wrench to tighten the hose fitting onto the service port. Do not overtighten the fitting as this can damage the port or the hose.
5.Start the engine and turn on the air conditioning system. Verify that the system is working properly by checking the air output temperature and the refrigerant pressure.
6.After use, turn off the engine and the air conditioning system. Disconnect the Type C air conditioning hose from the service port, and store it in a safe and clean place.
7.Inspect the hose regularly for any signs of damage or wear, and replace it if necessary.
It is important to follow the manufacturer's instructions and guidelines when using Type C air conditioning hoses to ensure the safety and proper functioning of the air conditioning system.