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Refrigeration Hose - Hebei Kemao Auto Parts | Low Permeability&Pulse-Resistant

Aug . 01, 2025 00:00 Back to list

Refrigeration Hose - Hebei Kemao Auto Parts | Low Permeability&Pulse-Resistant


Refrigeration hoses play a critical role in industrial and automotive systems, ensuring the efficient transfer of refrigerants and other fluids under varying conditions. The Refrigeration Hose from Hebei Kemao Auto Parts Technology Co., Ltd. is engineered to meet the highest standards of performance, durability, and safety. This article provides an in-depth analysis of its technical specifications, features, applications, and the company's commitment to innovation.

Technical Specifications

The Refrigeration Hose is available in multiple sizes, each tailored to specific industrial and automotive needs. Below is a detailed table of its technical parameters:

Inch Spc(mm) I.D (mm) O.D (mm) W.T (mm) Max W. Mpa Max W. Psi Max B. Mpa Max B. Psi
5/16'' 7.9*14.7 7.9±0.2 14.7±0.3 3.4 3.5 500 22.0 3000
13/32'' 10.3*17.3 10.3±0.2 17.3±0.3 3.5 3.5 500 22.0 3000
1/2'' 12.7*19.4 12.7±0.2 19.4±0.3 3.4 3.5 500 22.0 3000
5/8'' 15.9*23.6 15.9±0.2 23.6±0.3 3.9 3.5 500 22.0 3000

The hose is designed to operate within a working temperature range of -40°C to +140°C (-40°F to 284°F), making it suitable for extreme environments. Its construction includes a PA/NYLON barrier layer, EPDM/CSM/IIR friction material, PET/PVA reinforcement, and a EPDM/CLOTH cover. These materials ensure resistance to aging, ozone, and mechanical stress, as highlighted by the Refrigeration Hose's robust specifications.

Key Features

The Refrigeration Hose is distinguished by its advanced features, which address the challenges of modern industrial and automotive systems:

  • Low Permeability: Minimizes the loss of refrigerants, enhancing efficiency and reducing environmental impact.
  • Pulse-Resistance: Ensures stability under high-pressure conditions, preventing leaks and failures.
  • Aging-Resistance: Maintains performance over time, even in harsh environments.
  • Ozone Resistance: Prevents degradation caused by exposure to ozone, extending the hose's lifespan.
  • Shock Resistance: Withstands mechanical shocks and vibrations, ensuring reliability in dynamic applications.

These features align with the standards set by NIST (National Institute of Standards and Technology), which emphasizes the importance of material durability and performance in industrial components. According to NIST, "Materials used in critical systems must meet rigorous standards to ensure safety and longevity" (NIST).

Applications

The Refrigeration Hose is widely used in various industries, including:

  • Industrial Equipment: Conveying organic solvents such as diluent, xylene, and solvent gasoline.
  • Automotive Systems: Power steering systems and refrigerant transfer in vehicles.
  • HVAC Systems: Efficient transfer of refrigerants like R404a, ensuring optimal cooling performance.

Its versatility makes it an ideal choice for applications requiring low loss refrigerant hoses, as it minimizes pressure drops and maintains system efficiency. The hose's ability to perform under low temperatures also makes it suitable for cold environments, such as refrigeration units and cryogenic systems.

Company Background

Hebei Kemao Auto Parts Technology Co., Ltd. is a leading manufacturer of high-quality automotive and industrial components. With a focus on innovation and quality, the company adheres to international standards such as SAE J2064 and holds certifications like 3C and DOT. Their commitment to excellence is reflected in the Refrigeration Hose, which combines advanced materials with rigorous testing to ensure reliability.

The company's products are designed to meet the demands of modern industries, as noted in their Refrigeration Hose specifications. Their official website provides further details on their product range and certifications.

Product Images

Below are images of the Refrigeration Hose:

Refrigeration Hose - Hebei Kemao Auto Parts | Low Permeability&Pulse-Resistant Refrigeration Hose - Hebei Kemao Auto Parts | Low Permeability&Pulse-Resistant Refrigeration Hose - Hebei Kemao Auto Parts | Low Permeability&Pulse-Resistant

Conclusion

The Refrigeration Hose from Hebei Kemao Auto Parts Technology Co., Ltd. is a testament to the company's dedication to quality and innovation. With its advanced technical specifications, robust features, and wide range of applications, it is a reliable solution for industrial and automotive systems. Whether you need refrigerant pipes or low loss refrigerant hoses, this product ensures optimal performance and safety.

References

NIST (National Institute of Standards and Technology). "Standards and Measurements." Retrieved from https://www.nist.gov/.

Refrigeration Hose Product Page. Hebei Kemao Auto Parts Technology Co., Ltd.

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