The wrap-around (hook-and-loop) high-temperature fire-resistant sleeve is designed for on-site installation. Its key advantages include ease of assembly and disassembly without the need to shut down equipment or disconnect cables and hoses. Featuring an internally stitched, fire-resistant hook-and-loop fastener, it provides a secure seal and insulation simply by pressing the edges together; this ensures production continuity while saving installation time. It is commonly used for large smelting equipment and flexible metal hoses, ensuring a tight seal and structural integrity. The fastening mechanism allows for size adjustment to ensure a snug fit.

Widely used in industries such as metallurgy, chemicals, power generation, forging, automotive, petroleum, defense, and shipbuilding to encase cables, hoses, oil lines, and more.

Key Advantages

Flexible, wear-resistant, and resistant to water and oil.

Cables and pipelines in high-temperature areas of metallurgical plants typically require protective high-temperature sleeving. However, for active production lines or hard-to-access components—such as rolling mill cables that are difficult to detach—traditional tubular sleeves are often inconvenient to use. To address this, we developed a detachable high-temperature sleeve. It can be wrapped around cables or pipes and sealed with the hook-and-loop fastener, effectively protecting equipment that is currently in operation or difficult to disassemble.

Also known as wrap-around or split-type high-temperature sleeves, these products offer the advantage of on-site installation without requiring equipment shutdowns or the disconnection of hoses and cables. They ensure a proper seal and structural integrity. Constructed from high-temperature fiberglass with an internally stitched, fire-resistant hook-and-loop fastener, the sleeve provides insulation and sealing; once adjusted to the correct size, the fastener secures the sleeve tightly in place.

Temperature Resistance Specifications

This detachable high-temperature sleeve provides reliable protection at 550°C against heat radiation and can withstand short-term exposure to molten steel at temperatures up to 1100°C. Scope of Application for Removable High-Temperature Sleeves

High-temperature areas in the electric power, chemical, and other industries;

Applications in metallurgical enterprises, including: cables and fluid lines in heating zones; quick-connect couplings for feed systems; roller tables and cables in rolling zones; oil lines; cables, oil lines, and fittings around sawing equipment; and protective coverings for ladle car cables.