Refrigeration hoses are critical components in various industrial and automotive systems, designed to handle the transfer of refrigerants and other fluids under demanding conditions. The Refrigeration Hose from **HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD** exemplifies cutting-edge engineering, combining durability, flexibility, and compliance with international standards. This article provides an in-depth analysis of the product's features, technical specifications, applications, and the company's commitment to quality.

Product Features: Precision and Performance

The Refrigeration Hose is engineered to meet the rigorous demands of modern industrial and automotive systems. Key features include:

• Low Permeability: Minimizes the loss of refrigerants, ensuring efficient system performance and environmental safety.
• Pulse-Resistance: Designed to withstand pressure fluctuations, enhancing reliability in dynamic environments.
• Aging-Resistance: Maintains structural integrity over time, even under prolonged exposure to harsh conditions.
• Ozone Resistance: Prevents degradation caused by ozone exposure, extending the hose's service life.
• Shock Resistance: Ensures durability in applications involving mechanical stress or vibration.

These features are achieved through advanced material science and manufacturing processes. The hose is compatible with R404a, a widely used refrigerant in commercial and industrial cooling systems. It also supports the transfer of diluent, xylene, and solvent gasoline, making it versatile for diverse applications.

Technical Specifications: Precision Engineered for Performance

The Refrigeration Hose adheres to strict technical standards, ensuring compatibility with a wide range of systems. Below is a detailed specification table:

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 operates within a working temperature range of -40℃ to +140℃, making it suitable for extreme environments. Its construction includes:

• Barrier Layer: PA/NYLON for enhanced chemical resistance.
• Friction Layer: EPDM/CSM/IIR to reduce internal friction.
• Reinforcement: PET/PVA for structural strength.
• Cover: EPDM/CLOTH for durability and environmental protection.

Compliance with SAE J2064 and certifications such as 3C/DOT underscore its adherence to global safety and quality standards.

Applications: Versatile Solutions for Diverse Industries

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

• Industrial Equipment: Conveying organic solvents such as diluent, xylene, and solvent gasoline in manufacturing and chemical processing.
• Automotive Systems: Supporting power steering systems and refrigerant transfer in vehicles, as outlined in SAE J188.
• Commercial Refrigeration: Ensuring reliable performance in HVAC systems, cold storage, and refrigeration units.

Its flexibility and resistance to low temperatures make it ideal for use in cold climates, where traditional hoses may fail. The hose's ability to withstand shock and vibration also makes it suitable for mobile applications, such as construction and agricultural machinery.

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

Founded in China, HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD is a leading manufacturer of automotive and industrial hoses, specializing in high-performance solutions for global markets. With a focus on innovation and quality, the company adheres to international standards, ensuring its products meet the demands of modern industries.

HEBEI KEMO's commitment to excellence is reflected in its certifications, including 3C and DOT, which guarantee compliance with safety and performance requirements. The company's technical expertise and rigorous testing processes ensure that every Refrigeration Hose is reliable, durable, and suited for critical applications.

Conclusion: Trust in Precision and Innovation

The Refrigeration Hose from HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD represents a blend of advanced engineering and practical design. Its robust features, technical specifications, and versatility make it an ideal choice for industrial and automotive applications. By choosing this product, customers gain access to a solution that prioritizes safety, efficiency, and longevity.

As industries continue to evolve, the need for reliable and high-performance components like the Refrigeration Hose becomes increasingly vital. HEBEI KEMO's dedication to quality and innovation ensures that its products remain at the forefront of technological advancements, meeting the demands of a rapidly changing market.

References

While specific NIST references were not found in the provided context, the National Institute of Standards and Technology (NIST) plays a critical role in establishing measurement standards that underpin the performance of industrial and automotive components. For further information on standards and measurements, visit NIST's official website.