Reliable KFR80 Intermediate Upright K8.0 115 Sprinkler Head 3/4 Inch 20mm

The Reliable Model KFR80 Intermediate Upright Sprinkler with SIN RA5422 is a robust, quick-response fire sprinkler specifically engineered for demanding fire protection applications. Ideal for safeguarding multi-level storage facilities, areas with challenging obstructions, and other environments requiring precise water distribution and protection against premature activation, this sprinkler ensures reliable performance when it matters most.

• Intermediate Upright Design: Features a unique construction with a water shield that protects its thermal element from the discharge of sprinklers installed at higher elevations, preventing premature operation and ensuring targeted fire suppression.
• Quick Response (QR): Designed to activate rapidly at its rated temperature, facilitating faster fire control and minimizing potential damage.
• K8.0 (115 Metric) K-Factor: Boasts a nominal K-factor of 8.0, indicating a high discharge coefficient for powerful water delivery. This ensures a substantial flow rate at a given pressure, making it highly effective for light and ordinary hazard applications, including in-rack storage.
• 3/4" (20MM) NPT Threads: Equipped with standard 3/4-inch National Pipe Taper (NPT) threads for straightforward and secure installation into existing fire sprinkler piping systems.
• Upright Orientation: Mounts to the top of branch lines, directing water upwards against the deflector to create a uniform, standard spray pattern for effective area coverage.
• Robust Construction: Manufactured with durable materials like a brass alloy frame and deflector, and a beryllium nickel thermal sensor, ensuring longevity and consistent performance in various conditions.
• Industry Listings & Approvals: cULus Listed and FM Approved, with additional international certifications including VdS, CE, and UKCA, affirming its adherence to rigorous safety and performance standards.

This Reliable KFR80 Intermediate Upright Sprinkler solves the critical challenge of fire protection in complex spaces, such as rack storage warehouses or beneath grated walkways, where standard sprinklers might be susceptible to false activation from overhead sprays. Its specialized design ensures that the sprinkler only activates when exposed to heat directly from a fire at its level, providing efficient and localized suppression. The impressive K8.0 K-factor guarantees an ample water flow to effectively combat fires, while its quick-response capability aids in containing incidents before they escalate. By integrating this sprinkler, you enhance the safety and integrity of your fire protection system, gaining peace of mind through a trusted and precisely engineered solution.