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The ZSFM diaphragm deluge valve consists of a main valve, hydraulic alarm bell, pressure switch, manual opening valve, solenoid valve, manual reset valve, resetter, and control piping. Equipped with open sprinklers, water curtain sprinklers, water mist sprinklers, and a fire alarm control system, it can form a corresponding water spray fire extinguishing system. It features a simple structure, easy operation, reliable safety, and convenient installation and maintenance. In case of a fire, the deluge valve opens, and the system's open sprinklers spray water onto the fire source, while simultaneously automatically spraying water throughout the protected area to prevent the fire from spreading and expanding. It is suitable for buildings and sites with a high fire hazard that are prone to icing or require key protection.
The ZSFM diaphragm deluge valve consists of a main valve, hydraulic alarm bell, pressure switch, manual opening valve, solenoid valve, manual reset valve, resetter, and control piping. Equipped with open sprinklers, water curtain sprinklers, water mist sprinklers, and a fire alarm control system, it can form a corresponding water spray fire extinguishing system. It features a simple structure, easy operation, reliable safety, and convenient installation and maintenance. In case of a fire, the deluge valve opens, and the system's open sprinklers spray water onto the fire source, while simultaneously automatically spraying water throughout the protected area to prevent the fire from spreading and expanding. It is suitable for buildings and sites with a high fire hazard that are prone to icing or require key protection.
Heptafluoropropane is a highly efficient, clean, non-corrosive, and highly insulating gaseous fire suppressant. Cabinet-type fire suppression units do not require a dedicated cylinder room and are simple to design, install, use, and maintain. They are suitable for locations unsuitable for pipe network installation and for individual protected areas, and can be flexibly installed as needed.
A dry alarm valve is used in dry sprinkler fire suppression systems. These systems are typically used in buildings where the ambient temperature is below 4℃. In standby mode, compressed air in the system network seals the fire suppression water on the supply side via the dry alarm valve. When a sprinkler activates, causing a drop in network air pressure to a certain value, the dry alarm valve opens, and pressurized water enters the system network to begin fire suppression.
A dry alarm valve is used in dry sprinkler fire suppression systems. These systems are typically used in buildings where the ambient temperature is below 4℃. In standby mode, compressed air in the system network seals the fire suppression water on the supply side via the dry alarm valve. When a sprinkler activates, causing a drop in network air pressure to a certain value, the dry alarm valve opens, and pressurized water enters the system network to begin fire suppression.
Hongan Fire Equipment Co., Ltd.
No. 101, Nantong Road, Ximei Street, Nan'an City, Quanzhou City, Fujian Province
