The cabinet type HFC-227ea gas fire extinguishing device is also called the pipeless HFC-227ea device. It is a pre-installed fire extinguishing device that extinguishes fires in a full flooding manner, is an independent set, and is mobile. It has the characteristics of light and convenient installation, beautiful appearance, no pipe network loss of fire extinguishing agent, high fire extinguishing efficiency, and fast speed. The cabinet type HFC-227ea fire extinguishing device is a prefabricated, full flooding fire extinguishing, independent set of fire extinguishing equipment. It can be connected to the fire control center and driven by the fire alarm fire extinguishing controller to implement automatic fire extinguishing. The device does not require a dedicated equipment room, and the entire set of fire extinguishing equipment is in the protected area.
Product features:
1. High fire extinguishing efficiency
2. Small storage space
3. Ready to use without laying pipelines
4. Excellent environmental protection performance
Application range:
Computer rooms, expensive medical facilities, data processing centers, expensive industrial equipment, telecommunications facilities, libraries, process control centers, museums and art galleries, emergency power facilities, clean rooms, flammable liquid storage areas, anechoic rooms, etc.
principle of operation
When the fire detector detects the fire, it feeds back the fire signal to the alarm control device, which controls the audible and visual alarm, sends out the scattering alarm signal and controls the linkage equipment. After a delay of 30 seconds, the alarm control device outputs the starting electric signal (DC24V,1.5A) to the electromagnetic driver of the cabinet heptafluoropropane fire extinguishing device, and the electromagnetic driver acts to open the fire extinguishing agent bottle group and release the heptafluoropropane fire extinguishing agent. The fire extinguishing agent is sprayed into the protected area through the nozzle to achieve the purpose of fire extinguishing. When the high-pressure fire extinguishing agent flows through the pipeline, the microswitch in the signal feedback device is closed, and the signal feedback device acts to feed back an electrical signal to the alarm control device, indicating that the heptafluoropropane fire extinguishing agent has been sprayed.
Basic parameters of bottle group
| specifications and models | Ambient temperature(℃) | Gas cylinder volume(L) | Export path | Height H(mm) | Outside diameter of bottle group D(mm) | Bottle neck thread |
| GQQ40/2.5 | 0～50 | 40 | DN32 | 930 | φ310 | PZ56 |
| GQQ70/2.5 | 0～50 | 70 | DN32 | 1320 | φ360 |
| GQQ90/2.5 | 0～50 | 90 | DN32 | 1580 | φ360 |
| GQQ100/2.5 | 0～50 | 100 | DN32 | 1517 | Φ360 |
| GQQ120/2.5 | 0～50 | 120 | DN40 | 1744 | Φ360 | M64 x 2 |
| GQQ150/2.5 | 0～50 | 150 | DN40 | 1667 | φ412 | M64 x 2 |
Company introduction:
Guangzhou Rongan Fire Protection Equipment Co., Ltd. is a professional manufacturer of fire protection facilities integrating R&D, production, design and sales services. The company has experts from the national fire protection industry standards committee and a group of professional technical service teams with more than ten years of experience in the fire protection industry, and will spare no effort to provide you with the most intimate and professional comprehensive technical solutions for fire protection engineering products. "Rongxiao" series products produced by the company have passed the national compulsory product certification and the national fixed fire extinguishing system inspection center, with reliable quality and stable performance, and the factory has passed the ISO9001 quality system certification.
Frequently asked questions:
Q1: Are you a manufacturer or a trading company? A1: We are manufacturers.
Q2: How long is the delivery time? A2:10 days, which can be negotiated according to the quantity.
Q3: How to deal with the fault? A3: During the warranty period, we will provide you with a remote emergency plan during working hours. During the free maintenance period, the company will replace spare parts or complete machines that have failed due to defects or quality problems free of charge.
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FM200 2.5MPa Cabinet Fire Suppression System High Performance Fire Extinguishing Images
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