Molded Corrugated Hose - High-Performance Pressure Hose Solution

Molded corrugated hoses are widely used and durable products suitable for various industrial fields such as HVAC, refining, petrochemicals, pharmaceuticals, shipping, chemicals, as well as the steel, railway, and water conservancy industries. These hoses, designed to handle dust-proof, oil-proof, vibration-resistant, and movement or displacement applications, are ideal for protecting rod ends and ball joints. Molded corrugated hoses offer excellent chemical and contaminant resistance and can be reinforced with steel ribs to enhance flexibility. The hoses are available in round, rectangular, or oval shapes depending on the specific needs of the application.

Material and Features of Molded Corrugated Hose

Molded corrugated hoses are available in two main materials: rubber and polyurethane. Rubber corrugated hoses are suitable for operating temperatures ranging from -20°C to +100°C and have excellent fire resistance (compliant with BS 3120 and BS 6853 standards). They can be used in various chemical media such as water, petroleum products, acids, alkalis, and biodiesel. These hoses offer excellent oil resistance due to the rubber inner layer, while the outer layer provides ozone, weather, and high/low-temperature resistance.

Polyurethane corrugated hoses operate in a temperature range of -30°C to +60°C, offering exceptional flexibility and chemical resistance. These hoses are often used in specialized machinery, medical equipment, and nuclear fields. Polyurethane corrugated hoses provide superior chemical resistance and can withstand dynamic applications with significant displacement. Some hoses also come with flame-retardant PVC films that not only enhance aesthetic appeal but also improve fire safety.

Applications of Molded Corrugated Hose

Molded corrugated hoses are widely used across various industrial sectors, especially in environments that require transverse pressure corrugated hoses, including:

• HVAC systems: Providing dust-proof, water-resistant, and vibration protection to ensure the proper operation of equipment.

• Refining and petrochemical industries: Used in the transportation of chemicals and petroleum products, offering excellent corrosion resistance.

• Pharmaceutical industry: Ensures cleanliness in drug production environments, meeting stringent hygiene standards.

• Shipping and chemicals: Protects pipelines during the transportation of hazardous chemicals, preventing leakage and contamination.

• Steel, railway, and water conservancy industries: Used for pipeline protection and system stability, capable of withstanding high pressure and harsh environments.

The adaptability and reliability of molded corrugated hoses make them ideal for industrial corrugated hoses and liquid transport hoses.

Customization and Advantages

Molded corrugated hoses can also be customized based on specific customer requirements. The pressure corrugated hoses can withstand pressures up to 16 Bar, suitable for pressurized systems. Molded corrugated hoses are widely used in aerospace, automotive, and semiconductor fields, providing unique resistance to deflection and competitive prices for low-volume production. Custom-designed molded corrugated hoses meet various high-strength requirements, making them an ideal solution for multiple industries.

Advantages of Molded Corrugated Hose

1. Durability and High Strength: Molded corrugated hoses provide excellent durability in various environments, withstanding high pressure, chemical corrosion, and harsh climates.

2. Versatility: Molded corrugated hoses offer round, rectangular, and oval shapes to ensure broad application across different industries.

3. Cost-Effectiveness: Thanks to custom designs and low-volume production, molded corrugated hoses offer high cost-efficiency in industrial applications.

4. Flame-Retardant and Aesthetic Appearance: Some hoses come with flame-retardant PVC films, offering both aesthetic appeal and safety features, meeting more stringent industrial requirements.

Conclusion

Molded corrugated hoses are high-performance high-pressure hoses, widely used across HVAC, refining, petrochemical, pharmaceutical, shipping, chemicals, steel, railway, and water conservancy industries. Their excellent chemical resistance, anti-pollution properties, pressure resistance, and customizable designs make them the ideal choice for liquid transport hoses and industrial corrugated hoses. With ongoing material and technological advancements, the application prospects of molded corrugated hoses continue to expand, providing reliable solutions for complex work environments and meeting the diverse needs of customers.