Chongqing Zhutian Fire Equipment Co., Ltd.

& Heptafluoropropane fire extinguishing system components
Fire extinguishing agent bottle set
Purpose: The fire extinguishing agent cylinder is a container for storing fire extinguishing agent and pressurized nitrogen, with a container valve installed on the bottle mouth.
Selector valve
Purpose: The selector valve is used in the combined distribution system to control the flow direction of the fire extinguishing agent. Normally, the selector valve is closed. In case of fire, the fire extinguishing agent is delivered to the protected area where the fire occurs through the open selector valve.
Liquid one-way valve
Purpose: The liquid one-way valve is installed between the header pipe and the connecting pipe to prevent the fire extinguishing agent from flowing back.
Connecting pipe
Purpose: The connecting pipe is installed between the container valve and the liquid one-way valve to transport the fire extinguishing agent and buffer the impact when the fire extinguishing agent is released.
Safety valve
Purpose: Installed on the header pipe. When the pressure in the pipe is greater than the allowable value, the safety diaphragm bursts to protect the system.
Purpose: When the fire extinguishing agent is released, the pressure switch acts and sends a feedback signal indicating that the fire extinguishing agent has been released.
Gas one-way valve
Purpose: to control the flow direction of driven gas.
Bottle rack
Purpose: Used to fix fire extinguishing agent bottle groups, support headers and other components.
Manifold pipe
Purpose: Used to collect fire extinguishing agent from the fire extinguishing agent bottle group.
Driving gas bottle group
Purpose: used to open the selector valve and the fire extinguishing agent bottle group container valve.
Nozzle
Purpose: Installed at the end of the fire extinguishing pipeline to realize the spraying of fire extinguishing agent.
High-pressure pipe fittings
High-pressure pipe fittings are mainly used for connecting pipes and dividing liquid paths, so that the liquid flow can be evenly distributed to the areas that need to be protected.
What is a pipe network fire extinguishing system?
The automatic heptafluoropropane fire extinguishing system with pipe network is a total flooding fire extinguishing system, which is divided into unit independent system and combined distribution system. A pipe network fire extinguishing system requires a separate bottle storage room, and gas spraying must be carried out through a pipe network system placed in the protected area. It is suitable for large space protection areas such as computer rooms, archives, valuables warehouses, and telecommunications centers.
Protection method
The heptafluoropropane automatic fire extinguishing system consists of three parts: fire alarm system, fire extinguishing control system and fire extinguishing device. The fire extinguishing device consists of two parts: fire extinguishing storage device and pipe network system.
What is a pipeless network fire extinguishing device?
The pipeless fire extinguishing device is a prefabricated, fully submerged fire extinguishing system, independent and complete. Compared with the piped fire extinguishing system, it has flexible and convenient installation, beautiful appearance, no loss of fire extinguishing agent in the pipe network, and high fire extinguishing efficiency. , fast speed, no pollution and other characteristics. It is a kind of fire-fighting equipment without pipe network, lightweight, mobile and automatic fire extinguishing.
The fire extinguishing device without pipe network does not have a bottle storage room, and the gas storage bottle and the entire device are set up in the protected area. When a fire occurs, the device directly sprays fire extinguishing agent in each protected area, which is convenient and fast. It is suitable for protected areas with smaller spaces such as computer rooms, archives, valuables warehouses, and telecommunications centers. For protected areas with larger spaces, several sets of pipeless network devices can be jointly protected.
The pipeless network fire extinguishing device can be connected to the fire control center, or it can be equipped with an automatic fire extinguishing controller separately to form a self-contained system, giving users a convenient and flexible choice. If it is necessary to add a fire extinguishing system to an existing building, it is more appropriate to choose this non-pipe network fire extinguishing device.
The automatic fire extinguishing device without pipe network is designed by the fire according to the needs of the user to protect special parts or objects such as floors and ceilings (please specify when ordering). The system has automatic, manual, mechanical emergency manual and other starting modes.