The heptafluoropropane fire suppression system comprises a cylinder rack, extinguishing agent cylinders, container valves, flexible metal hoses, check valves (for extinguishing agent pipelines), a manifold pipe, a safety relief device, a selector valve, a signal feedback device, extinguishing agent delivery pipelines, nozzles, a drive gas cylinder assembly, an electromagnetic drive device, drive gas pipelines, and check valves (for drive gas pipelines).
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