【Hydraulic Hose Protection Sleeve】Basic Description

1. Product Name: Hydraulic Hose Protection Sleeve

2. Product Alias: High-temperature Fireproof Sleeve, High-temperature Insulation Fireproof Sleeve, Fireproof Tube, Silicone Glass Fiber Tube, Thermal Insulation Sleeve

3. Product Model: HT-1

4. Type: Insulation Fireproof Sleeve

5. Material: Silicone Rubber Coating, E-Glass Fiber

6. Product Performance: High-temperature Resistance, Fireproof, High-pressure Resistance, Corrosion Resistance, Wear Resistance, Flame Retardant, Insulation, Moisture-proof, Oil-proof

7. Color: Rust Red, Other Colors Can Be Customized

8. Diameter: 6.5mm-130mm

9. Rated Voltage: 7kV--17.7kV

10. Thickness: 2mm-6mm

11. Fire Resistance Temperature: Continuous Operating Temperature 260-550°C

Haotian Brand Hydraulic Hose Protection Sleeve Features and Applications

Prevention of weather aging, pollution, extending equipment service life

Excellent high-temperature resistance

Hydraulic Hose Protection Sleeve can continuously withstand high temperatures of 260°C without damage, can endure temperatures as high as 1090°C for 15 to 20 minutes, and can withstand 1650°C for 15 to 30 seconds. Its unique flame retardant properties not only effectively prevent personnel from suffering burns from high-temperature pipelines but also significantly save on the cost of thermal energy losses.

Unique chemical stability

Hydraulic Hose Protection Sleeve has strong chemical stability, showing no reaction to oils, water, acids, and alkalis within 260°C, allowing for long-term use without aging. Due to the silicone coating on the surface, it is not easily degraded by UV light and ozone.

The lifespan in natural environments can reach several decades, greatly protecting pipelines, cables, and equipment in such situations and significantly extending their service life.

Ozone resistance, voltage resistance, arc resistance, and corona resistance

Thanks to the silicone coating on the surface, its main chain –Si–O– makes it resistant to degradation from UV light and ozone. Hydraulic Hose Protection Sleeve has excellent electrical insulation properties, with its dielectric loss, voltage resistance, arc resistance, corona resistance, volume resistivity, and surface resistivity ranking among the best in insulation materials, and their electrical performance is minimally affected by temperature and frequency. Therefore, they are a stable electrical insulation material widely used in electronics and electrical industries.

Anti-splash, multi-layer protection

In the metallurgy industry, the medium temperature in electric furnaces is extremely high, which can lead to high-temperature splashes (as is also the case in electric welding). After cooling and solidifying, they form slag on pipes or cables, causing the outer rubber layer of the pipes or cables to harden and eventually become brittle and crack. This can damage unprotected equipment and cables. The silicone-coated Hydraulic Hose Protection Sleeve provides multiple safety protections, with high temperature resistance up to 1300°C, effectively blocking splashes of molten iron, molten copper, molten aluminum, and other high-temperature molten materials, preventing damage to surrounding cables and equipment.

Safe and environmentally friendly

Alkali-free glass fiber has strong tensile strength, does not wrinkle or break, is sulfur-resistant, smoke-free, halogen-free, non-toxic, pure oxygen non-flammable, and has good insulation properties. After curing with silicone, its safety and environmental protection performance is further enhanced, effectively protecting workers' health and reducing the incidence of occupational diseases. Unlike asbestos products, which pose significant hazards to human health and the environment.

Haotian Brand Hydraulic Hose Protection Sleeve Types

Mainly available in three configurations: Snap-on, Wrapped, and Tubular. The tubular type is suitable for straight pipes, cable protection, automotive wiring harnesses, and is securely installed in generator sets for sealing, insulation, thermal insulation, and moisture-proofing.

The major advantage of the snap-on Hydraulic Hose Protection Sleeve is that it can be installed without stopping the equipment or disassembling hoses and cables. Another advantage is that it can be installed on-site in the factory to ensure proper fit and structural integrity. The snap-on type uses high-temperature glass fiber, with an internal seam of fireproof and flame-retardant hook-and-loop tape; once adjusted to the appropriate size, it can be tightly secured using the hook-and-loop tape. The wrapped type is used for valves and irregularly shaped pipes, providing high-temperature protection; it is easy to wrap and also suitable for outdoor high-temperature pipes, such as natural gas pipes and heating pipes, providing thermal insulation and reducing heat loss.

The tubular Hydraulic Hose Protection Sleeve is made from high-purity alkali-free glass fiber woven into a tube, and then coated with silicone on the outer wall and vulcanized. After vulcanization, it can be used for long periods in the temperature range of -60°C to 260°C while maintaining its softness and elasticity.