Fabric Reinforced Rubber Hose

The JIDONGDA Fabric Reinforced Rubber Hose is a flexible discharge hose constructed with a high-strength fabric reinforcement layer and wear-resistant rubber. It eliminates the drawbacks associated with steel-reinforced designs—such as excessive weight and limited flexibility—while offering advantages like light weight, ease of bending, high tensile strength, and pressure resistance. Specifically designed for low- to medium-pressure fluid transfer, the hose is ideally suited for demanding operating conditions involving frequent equipment relocation and repeated bending, making it a popular choice across the industrial, agricultural, and construction sectors.

Product Construction

The Fabric Reinforced Rubber Hose features a three-layer composite vulcanized structure that ensures strong interlayer adhesion and prevents delamination or deformation, while maintaining structural stability and durability:

1. Inner layer

Medium-resistant rubber; options include oil-resistant rubber (NBR), general-purpose rubber (SBR), or heat-resistant rubber (EPDM).

2. Reinforcement layer

High-strength polyester fabric applied via braiding or spiral winding to enhance pressure and burst resistance.

3. Outer layer

Wear- and weather-resistant rubber, capable of withstanding UV radiation, ozone, and mechanical abrasion.

Key Specifications and Test Standards

All JIDONGDA products undergo comprehensive testing before leaving the factory to ensure compliance with technical specifications and consistent quality:

1. Pressure resistance: Suitable for conveying media at low to medium pressures; burst pressure is at least three times the working pressure; pressure retention tests confirm the absence of leaks or bulging.

2. Flexibility: Allows for repeated bending at tight radii; cyclic testing shows no delamination or rupture of the fabric reinforcement.

3. Environmental resistance: Standard operating temperature range of -30°C to +80°C; resistant to ozone and UV radiation; resistant to cracking during prolonged outdoor use.

4. Media compatibility: Suitable for conveying water, air, light oils, and mild chemical solutions; the inner layer does not swell or soften.

Application Areas and Practical Examples

1. Application Scenarios

Widely used in agricultural irrigation systems, liquid spraying, industrial cooling water circulation systems, air supply, temporary water supply and drainage at construction sites, fluid transfer in light industry, general-purpose chemical solution circulation, and mobile fluid delivery to equipment.

2. Practical Application Examples

Example 1: Large-scale orchard irrigation project in Southeast Asia: A 2,000-mu (approx. 133-hectare) plantation previously used standard PVC hoses, which were prone to aging, cracking, and frequent leaks. After switching to JIDONGDA fabric-reinforced rubber hoses, the system remained intact and leak-free after a year of outdoor operation involving high temperatures and mechanical stress. The lightweight design significantly lowered installation costs and reduced equipment maintenance expenses by 65%, leading to a long-term partnership and repeat orders.

Example 2: Cooling system pipeline upgrade at a machinery plant in Shandong Province: A CNC machine tool manufacturer replaced traditional steel-wire reinforced hoses with JIDONGDA fabric-reinforced hoses in its cooling water supply lines. The hoses demonstrated excellent flexibility, withstanding the equipment's high-frequency vibrations and bending movements. After eight months of operation, no blockages or leaks were recorded, and equipment downtime caused by piping issues was reduced by 70%.

Key Product Advantages

1. Lightweight: Lighter than steel-wire reinforced hoses with comparable specifications; easy to handle and install without the need for complex auxiliary tools.

2. High Flexibility: Withstands repeated bending and twisting without kinking or clogging; ideal for applications involving frequent movement.

3. Cost-Effectiveness: A proven design suitable for large-scale procurement in engineering projects, enabling effective cost control.

4. Weather and Aging Resistance: The outer rubber layer is resistant to UV radiation and ozone, ensuring a long service life in outdoor applications.

5. Adaptability: Materials, design, and dimensions can be customized based on operating conditions to meet diverse industry requirements.

Customization Services

JIDONGDA offers comprehensive custom manufacturing services. We can adjust various parameters, including the number of fabric reinforcement layers, the inner tube material (oil-resistant, acid/alkali-resistant, or food-grade), hose color, logo and technical specification markings, cut length requirements, and complete assembly configurations.

Frequently Asked Questions

Q1: What is the main difference between a Fabric Reinforced Rubber Hose and a steel-wire reinforced hose?

A: Fabric Reinforced Rubber Hoses use fibers as the structural reinforcement; they are lightweight, flexible, and cost-effective, making them suitable for low- to medium-pressure fluid transport in applications involving frequent bending. Steel-wire reinforced hoses are designed for higher pressures and offer greater rigidity, making them ideal for high-pressure hydraulic systems. JIDONGDA fabric-reinforced rubber hoses are the optimal choice for low- to medium-pressure applications and mobile equipment.

Q2: Can this hose be used outdoors for extended periods?

A: Yes. The outer rubber layer contains UV- and ozone-resistant additives and has undergone professional aging tests; under normal operating conditions, the outdoor service life exceeds three years. For harsh environments (high temperatures, intense sunlight), we can modify the material formulation to enhance weather resistance and further extend service life.

Q3: Is it possible to order food-grade hoses for transporting food-grade liquids?

A: Yes. JIDONGDA manufactures hoses featuring an inner liner made of non-toxic, food-grade materials that do not release harmful substances and comply with key standards for the transport of liquid food products. Relevant test reports are provided; these hoses are suitable for the circulation and transfer of food products and beverages.