DN100 Wet Valve Alarm Automatic Fire Sprinkler System Firefighting Equipment & Accessory

Spark Deluge Alarm Valve Assembly Launches | Core Equipment for Large-Area Rapid Fire Suppression in High-Risk Scenarios

Fire protection brand Spark has released the deluge alarm valve assembly, featuring "instant opening + large-area sprinkling" as core advantages to become a main fire protection equipment for high-risk scenarios like warehouses and chemical workshops.

This valve assembly uses flange connections to adapt to high-flow pipelines, made of cast iron with anti-corrosion material, and has a rated working pressure of 1.6MPa—stably bearing water flow demands for large-area fire suppression. It supports manual + electric dual control modes: in electric mode, it links to the fire alarm system with an opening response time of ≤30s, instantly releasing fire water into the pipeline network to achieve large-area rapid suppression; the manual mode serves as an emergency backup to ensure operational reliability in extreme situations.

The product supports operation in a -5℃~60℃ wide temperature range, is CE and ISO certified, and meets international fire safety standards. Its integrated design includes a pressure monitoring and signal feedback module, which can synchronize system status to the fire control panel in real time, improving operation and maintenance management efficiency. The valve assembly is now available on Spark’s self-built site, with bulk purchasing and scenario-based parameter customization inquiries supported.