The shield Flat Spray Sprinkler , K-80 Type SD-JBFPModel SD-3080, Standard orifice pendent type design incorporate state -of -the art, heat responsive, frangible glass bulb design for prompt, precise operation. The frame is more streamlined, wide coverage and attractive than traditional one. All sprinklers are manufactured to ensure long life and safe operation.
The Reliable Models JL14 and JL17 are Early Suppression Fast Response (ESFR) Sprinklers with nominal K-factors of 14.0 (200 metric) and 16.8 (240 metric), respectively. The sprinklers use a levered fusible alloy solder link in either a 165°F (74°C) or a 212°F (100°C) temperature rating. These sprinklers are designed to respond quickly to growing fires and will deliver a heavy water discharge to “suppress” rather than “control” fires.