ESFR 363 Fusible Alloy Pendent Fire Sprinklers
CA-FIRE FIRE ESFR K363 sprinkler is a highly effective fire suppression system that can prevent major fires from spreading, minimizing property damage and saving lives. This innovative sprinkler system is specifically designed for high-piled storage facilities, where traditional sprinkler systems may not provide adequate protection.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of esfr 363 fusible alloy pendent fire sprinklers in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
ESFR 363 Fusible Alloy Pendent Fire Sprinklers
How To Working
The early suppression and quick response nozzle is mainly composed of frame, sealing element, ball seat, spring, action mechanism, fusible alloy sheet, screw, splash plate, etc.; the nozzle uses welded fusible element as the action element, and is composed of two identical connections The parts are connected through the welding layer of the fusible element. When the action temperature is reached, the welding layer melts, the connecting parts are separated, and the nozzle starts to spray water to extinguish the fire.
Usually, the early suppression and quick response sprinklers will generate a lot of mechanical pressure on the operating elements when they are under the working load. This series of sprinklers adopts the principle of leverage to reduce the force acting on the operating elements. For the sprinklers with this structure, the mechanical pressure is controlled. It is decomposed into the force on the support rod, the mechanical force of the fusible joint and the load of the flux between the fusible joint parts, so that the force on the flux is lower, and the composition of the flux required to reach the action temperature can be avoided at high temperature. Cold flow under stress.
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TECHNICAL CHARACTERISTICS TABLE |
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NOMINAL DIAMETER/MM |
26 |
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INTERFACE THREAD/IN |
R1 |
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NOMINAL OPERATING TEMPERATURE/C |
74 |
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FLOW COEFFICIENT K |
363 |
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INSTALLATION LOCATION |
Pendent |
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