High Temperature Fire sleeve is made of braided e-grade glass fiber sleeve with silicone rubber coating, which designed as a kind of heavy duty jacket to protect different kinds of hoses, wires and cables from the hazards of high heat and occasional flame. Sheds molten metal splash in steel plants, glass plants,foundries,cutting and welding shops. Good thermal insulation and fireproof performance make our Fire sleeve reduce heat energy losses and protect employees from burning effectively. Firesleeves are engineered to withstand temperatures ranging from -65°F (-54°C) to over 2000°F (1093°C),
Fire sleeves act as a thermal barrier. When exposed to heat, the sleeve's outer layer reflects or absorbs radiant energy, while its inner layers insulate the protected component. Many modern firesleeves incorporate silicone coatings or aramid fibers (e.g., Kevlar) to enhance durability and flame resistance. Some are also chemically treated to resist oils, fuels, and corrosive substances.
In fire protection systems, specialized components like fire collars and fire sleeves play critical roles in containing flames and preventing the spread of fire. While both are designed to mitigate fire risks, they serve distinct purposes and are used in different scenarios. Understanding their differences is essential for selecting the right solution for specific applications.
A fire sleeve is a flexible, heat-resistant protective covering (often made of fiberglass, silicone, or ceramic fabrics) that shields hoses, cables, hydraulic lines, or wiring from extreme heat, flames, and abrasion. Its primary role is to insulate components from thermal damage in high-temperature environments, such as engines, industrial machinery, or aerospace systems. A fire collar is a rigid or semi-rigid device, typically constructed from intumescent materials (e.g., graphite or sodium silicate) encased in metal or fire-rated plastic. It is installed around pipes, ducts, or cables passing through walls, floors, or ceilings. When exposed to heat, the intumescent material expands, sealing the opening to prevent fire and smoke from spreading through building compartments.
Fire sleeves are essential components in industries where extreme heat, flames, or abrasion threaten the integrity of hoses, cables, and hydraulic systems. Their ability to protect critical infrastructure lies in their sophisticated design and material science. But how exactly do these heat-resistant sleeves function under demanding conditions? Let’s break down their working principles.
Fire sleeves work by combining advanced materials and intelligent engineering to create a multi-faceted defense against heat, flames, and wear. Their layered structure reflects, absorbs, and isolates thermal energy, while their flexibility ensures durability in motion-heavy applications. As industries push the limits of performance and safety, fire sleeves will continue to evolve, solidifying their role as indispensable guardians of critical systems in extreme environments.
Fire sleeves offer a wide range of advantages, from their remarkable fire - resistant properties and durability to ease of installation, flexibility, compliance assistance, and efficiency enhancement. Their applications span across multiple industries, making them an essential tool in the fight against fire and in promoting safety and reliability in various systems. As technology continues to advance, it is likely that fire sleeves will become even more effective and versatile, further strengthening their position as a key component in fire - protection strategies.
In various industrial and commercial settings, as well as in some residential applications, ensuring fire safety is of utmost importance. Fire sleeves have emerged as a crucial component in enhancing fire protection measures, offering a multitude of advantages that contribute to safeguarding lives and property.
