Gas Fire Extinguishing

产品内容

Heptafluoropropane filling

Rijian Fire Protection, approved manufacturer of heptafluoropropane gas fire extinguishing system, heptafluoropropane gas fire extinguishing system, one-stop service for design, production and installation of heptafluoropropane gas fire extinguishing equipment

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Cabinet type heptafluoropropane gas fire extinguishing system

Product name: Cabinet type heptafluoropropane gas fire extinguishing system Specifications and models: GQQ40/70/90/100/120/150/180; Basic functions: First, a brief description: Heptafluoropropane is a gas fire extinguishing agent with high efficiency, no stains, no corrosion, and strong insulation. The cabinet fire extinguishing device does not need a special gas cylinder room, and is easy to design, install, use, and maintain. It is suitable for places where pipe networks are not suitable for installation and individual protection zone, and can be flexibly installed as needed. It is a cabinet type fire extinguishing device that integrates fire extinguishing agent storage container components, injection pipelines, nozzles, valve driving devices, etc., and is connected with an automatic fire alarm controller to realize automatic control, detection and fire extinguishing. Since the fire extinguishing agent storage bottle is placed in the cabinet, a single bottle group with different volumes is selected for protection of small protection areas of different sizes, which can reduce the floor space; the nozzle adopts a porous type, so that the fire extinguishing agent can quickly and evenly fill the entire protection area ; Like the hanging fire extinguishing device, it has the characteristics of simple construction and installation and small project investment. Second, product application It is widely used in electronic computer room, communication room, data storage, power distribution room, generator room, library archives and other valuable equipment rooms. Third, product maintenance and maintenance 1. Inspection (1) Daily appearance and pressure indication value inspection of the device by trained personnel. (2) Check the pressure gauge at least once a quarter. If the pointer exceeds the green zone or after use, you should entrust the manufacturer or a fire engineering unit that has been trained and obtained professional installation qualifications for maintenance. (3) Check the weighing of the fire extinguishing agent storage bottle once a year. If the weight of the storage bottle drops by more than 5% of the total weight, the storage bottle must be refilled or replaced; the solenoid valve of the electromagnetic fire extinguishing device should be tested once a year. You can continue to use it after passing the test. (4) Storage bottles should be regularly inspected in accordance with the "Gas Cylinder Safety Supervision Regulations" and other relevant national standards, and can only be used after passing the test. If there is rust, the storage bottles should be treated with anti-rust treatment. While checking the storage bottle, perform a hydraulic strength test on all valve parts as required. 2. Maintenance (1) Fire extinguishing devices must always be kept in good working condition, and maintenance personnel must be specially trained. Any failure or damage to the fire extinguishing device must be promptly repaired and recorded in detail. (2) After the fire extinguishing device is used (discharged), it should be entrusted to the manufacturer or a fire engineering unit that has been trained and obtained professional installation qualifications for maintenance.

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Pipe network heptafluoropropane fire extinguishing equipment

Pipe network heptafluoropropane fire extinguishing equipment

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Suspended heptafluoropropane fire extinguishing device

The suspended fire extinguishing device does not require a dedicated gas cylinder room, and is easy to design, install, use, and maintain, and can be flexibly installed as needed.

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IG541 mixed gas fire extinguishing system

IG541 mixed gas fire extinguishing system includes: fire extinguishing bottle group, high-pressure hose, fire extinguishing agent check valve, starting bottle group, safety pressure relief device, selection valve, pressure signal device, nozzle, high-pressure pipeline, high-pressure pipe fittings, etc. Used in conjunction with the fire detection and alarm control system, it can automatically detect and alarm fires, and extinguish the fire automatically or manually. The IG-541 mixed gas fire extinguishing agent used is a mixture of nitrogen (N2), argon (Ar) and carbon dioxide (CO2) in the atmosphere at a ratio of 52%, 40%, and 8%, respectively. fire extinguishing agent. Applicable places: fire extinguishing in communication room, power distribution room, computer room, fabric warehouse, library, archive room, bank data center, treasury, paint making and painting in industrial and mining enterprises. The IG541 mixed gas fire extinguishing system can only be set as a total flooding fire extinguishing system.

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High pressure carbon dioxide fire extinguishing system

The carbon dioxide automatic fire extinguishing system consists of: gas fire extinguishing alarm control system, fire detection system, fire extinguishing drive plate, sound and light alarm device, vent door light, emergency start, stop button, fire extinguishing agent, storage bottle, container valve, high pressure hose, selection Valve, one-way valve, air control valve, pressure switch, nozzle, starting cylinder, pipeline and other main equipment. It can be composed of various forms such as unit independent system or combined distribution system. Implement fire protection . Carbon dioxide fire extinguishing systems are suitable for new construction, renovation, expansion projects and production and storage installations. Applicable places: fire extinguishing in power generation and distribution rooms, computer rooms, fabric warehouses, libraries, archives rooms, paint making, spray painting, steel rolling, aluminum rolling mills and other places in industrial and mining enterprises. The carbon dioxide fire extinguishing system can be set as a total flooding fire extinguishing system system or locally applied fire extinguishing system. When set to total flooding fire extinguishing system It is mainly used in places where there is no one or people are easy to evacuate.

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