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Spark Pre-Action Alarm Valve Assembly Launches | A Dual-Effect Solution for "Anti-Accidental Discharge + Rapid Fire Suppression" in Water-Sensitive Locations

Fire protection brand Spark has released the pre-action alarm valve assembly, centered on "dry pipeline network + intelligent linkage" to become a dedicated fire control device for water-sensitive scenarios like libraries and data centers.

This valve assembly uses flange connections to adapt to mainstream pipelines, made of cast iron with anti-corrosion material, and has a rated working pressure of 1.6MPa—stably applicable to pre-action fire systems in high-sensitivity environments. It keeps the pipeline network dry and water-free in normal conditions to avoid accidental discharge damage to valuable assets; during fires, it links to the fire control panel via a solenoid valve, quickly filling with water and triggering a water motor alarm, with a sprinkler response speed 50% faster than traditional dry systems, balancing asset protection and fire suppression efficiency.

The product supports operation in a -10℃~50℃ wide temperature range, is CE and ISO certified, and meets international fire safety standards. Its integrated design simplifies system layout, while the built-in pressure monitoring module can feed back pipeline network status in real time, reducing operation and maintenance complexity. The valve assembly is now available on Spark’s self-built site, with bulk purchasing and scenario-based parameter customization inquiries supported.