Refrigeration Hose - HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD | Low Permeability, Pulse-Resistance

Sep . 15, 2025 15:40 Back to list

Refrigeration Hose - HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD | Low Permeability, Pulse-Resistance


Refrigeration hoses play a critical role in modern industrial and automotive systems, ensuring the safe and efficient transfer of refrigerants, solvents, and other fluids under challenging conditions. The Refrigeration Hose from HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD is engineered to meet the highest standards of performance, durability, and safety. This article provides an in-depth exploration of the product’s features, technical specifications, applications, and the company’s commitment to innovation.

Product Overview

The Refrigeration Hose is designed for use in power steering systems and industrial equipment where the transfer of refrigerants, solvents, and other fluids is essential. It is particularly suited for environments requiring resistance to extreme temperatures, pressure fluctuations, and chemical exposure. The hose is constructed with advanced materials to ensure longevity and reliability, making it a trusted solution for both industrial and automotive applications.

Refrigeration Hose - HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD | Low Permeability, Pulse-Resistance

Image: Low loss refrigerant hoses

Key Features and Advantages

The Refrigeration Hose is distinguished by its exceptional performance characteristics, which include:

  • Low Permeability: Minimizes the leakage of refrigerants, ensuring efficient operation and environmental compliance.
  • Pulse-Resistance: Withstands pressure fluctuations, making it suitable for dynamic systems.
  • Aging-Resistance: Maintains structural integrity over time, even in harsh environments.
  • Ozone Resistance: Resists degradation from ozone exposure, extending the hose’s lifespan.
  • Shock Resistance: Handles mechanical stress and vibrations, ensuring reliable performance in demanding conditions.
Refrigeration Hose - HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD | Low Permeability, Pulse-Resistance

Image: R1234yf hose

Technical Specifications

The Refrigeration Hose is available in multiple sizes to accommodate a wide range of applications. The following table outlines the key technical specifications for different models:

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'' 7.914.7 7.9±0.2 14.7±0.3 3.4 3.5 500 22.0 3000
13/32'' 10.317.3 10.3±0.2 17.3±0.3 3.5 3.5 500 22.0 3000
1/2'' 12.719.4 12.7±0.2 19.4±0.3 3.4 3.5 500 22.0 3000
5/8'' 15.923.6 15.9±0.2 23.6±0.3 3.9 3.5 500 22.0 3000
Refrigeration Hose - HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD | Low Permeability, Pulse-Resistance

Image: Refrigeration hose

Material Composition and Construction

The Refrigeration Hose is constructed using a combination of high-performance materials to ensure durability and reliability:

  • Barrier Layer: PA/NYLON provides excellent resistance to permeation and chemical exposure.
  • Friction Layer: EPDM/CSM/IIR enhances flexibility and resistance to abrasion.
  • Reinforcement: PET/PVA offers structural strength and pressure resistance.
  • Cover Layer: EPDM/CLOTH protects against environmental factors and mechanical damage.

Applications

The Refrigeration Hose is designed for use in a variety of applications, including:

  • Industrial Equipment: Conveying organic solvents and other fluids in manufacturing and processing systems.
  • Automotive Systems: Power steering systems and hydraulic applications where reliable fluid transfer is critical.
  • Refrigeration Units: Transferring refrigerants such as R404a and R1234yf in HVAC and refrigeration systems.
  • Chemical Processing: Handling solvents like diluent, xylene, and solvent gasoline in industrial settings.

Company Background: HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD

HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD is a leading manufacturer of high-quality automotive and industrial components, specializing in refrigeration hoses, refrigerant pipes, and low loss refrigerant hoses. With a commitment to innovation and excellence, the company adheres to international standards such as SAE J2064 and holds certifications including 3C and DOT. Their products are trusted by industries worldwide for their reliability, performance, and compliance with stringent safety regulations.

Industry Standards and Certifications

The Refrigeration Hose meets the rigorous requirements of global standards, including:

  • SAE J2064: Ensures compatibility and performance in automotive applications.
  • 3C: A Chinese certification for product safety and quality.
  • DOT: Demonstrates compliance with U.S. Department of Transportation safety standards.

Environmental and Safety Considerations

The Refrigeration Hose is designed with environmental sustainability in mind. Its low permeability reduces refrigerant emissions, contributing to a smaller carbon footprint. Additionally, the hose’s resistance to aging and ozone ensures long-term durability, minimizing the need for frequent replacements and reducing waste.

Expertise and Authority

The development of the Refrigeration Hose is supported by the expertise of HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD, a company with extensive experience in manufacturing high-performance industrial and automotive components. The product’s design and materials are informed by industry best practices and rigorous testing, ensuring it meets the demands of modern applications.

As noted by the National Institute of Standards and Technology (NIST), "The development of materials and components that meet stringent performance and safety standards is critical to advancing industrial and automotive technologies" (NIST). The Refrigeration Hose exemplifies this commitment to excellence, offering a reliable solution for a wide range of applications.

Conclusion

The Refrigeration Hose from HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD is a high-performance solution for industrial and automotive systems. With its advanced materials, robust construction, and compliance with international standards, it ensures safe and efficient fluid transfer in demanding environments. Whether used in refrigeration units, power steering systems, or chemical processing equipment, this hose delivers exceptional reliability and durability.

References

National Institute of Standards and Technology (NIST). (n.d.). Driving Innovation. Retrieved from https://www.nist.gov/

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