Guangzhou rongan fire equipment co. LTD
Guangzhou rongan fire equipment co. LTD
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Water mist fire extinguishing is effective in protecting confined spaces
Product Introduction
After the fine water mist fire extinguishing system sprays water mist into the fire, it will quickly evaporate to form steam, and its volume will quickly expand 1700-5800 times, reducing the volume fraction of oxygen and forming a barrier around the burning material to prevent the inhalation of fresh air. As the water evaporates rapidly, the water vapor content will increase rapidly, and when the oxygen content in the space around the fire source drops to 16% to 18%, the flame will suffocate to death. In addition, the droplets in the non-burning area outside the fire will not evaporate, and the oxygen content in the air will not change, which will not endanger people's lives.
After the fine water mist fire extinguishing system is sprayed into the fire, the vapor formed by evaporation will quickly wrap the combustion, flames and smoke, and has a good blocking effect on the radiant heat of the flame; it can effectively inhibit the radiant heat from igniting other items around it, achieving the effect of preventing the spread of flames. The attenuation effect of water mist on radiation can also be used to protect the lives of firefighters.
Open water mist fire extinguishing device:
| Serial number | System implementation standard | Model specification | Working pressure MPa | Rated flow L/min | Operating temperature range ℃ | Equipped power kW | Working voltage V | Working pressure range Mpa | Stable pressure range Mpa |
| 1 | GB1149-2014 | XSWBG 112/14 -RA | 14 | 112 | +4～50 | 32 | 380 | 10～14 | 0.8～1.2 |
| 2 | XSWBG 224/14 -RA | 224 | 62 | ||||||
| 3 | XSWBG 336/14 -RA | 336 | 92 | ||||||
| 4 | XSWBG 448/14 -RA | 448 | 122 | ||||||
| 5 | XSWBG 560/14 -RA | 560 | 152 | ||||||
| 6 | XSWBG 672/14 -RA | 672 | 182 | ||||||
| 7 | XSWBG 784/14 -RA | 784 | 212 |
Closed water mist fire extinguishing device:
| Serial number | System implementation standard | Model specification | Working pressure MPa | Rated flow L/min | Operating temperature range ℃ | Equipped power kW | Working voltage V | Working pressure range Mpa | Stable pressure range Mpa |
| 1 | GB1149-2014 | XSWBGB 112/14 -RA | 14 | 112 | +4～50 | 32 | 380 | 10～14 | 0.8～1.2 |
| 2 | XSWBGB 224/14 -RA | 224 | 62 | ||||||
| 3 | XSWBGB 336/14 -RA | 336 | 92 | ||||||
| 4 | XSWBGB 448/14 -RA | 448 | 122 | ||||||
| 5 | XSWBGB 560/14 -RA | 560 | 152 | ||||||
| 6 | XSWBGB 672/14 -RA | 672 | 182 | ||||||
| 7 | XSWBGB 784/14 -RA | 784 | 212 |
Open water mist fire extinguishing device
Open water mist fire extinguishing device is divided into two types according to the application of the system: full flooding application and local application.
Open water mist fire extinguishing device model specifications: XSWBG 112/14-RA, XSWBG 224/14-RA, XSWBG 336/14-RA, XSWBG 448/14-RA, XSWBG 560/14-RA, XSWBG 672/14-RA, XSWBG 784/14-RA, a total of 7 models.
Open water mist fire extinguishing device dimensions
| Model | L1(mm) | L2(mm) | H1(mm) | H2(mm) |
| XSWBG 112/14-RA | 1920 | 780 | 1570 | 2000 |
| XSWBG 224/14-RA | 2340 | |||
| XSWBG 336/14-RA | ||||
| XSWBG 448/14-RA | 2760 | |||
| XSWBG 560/14-RA | ||||
| XSWBG 672/14-RA | 3180 | |||
| XSWBG 784/14-RA |
Closed water mist fire extinguishing device
The closed water mist fire extinguishing device is a wet system according to the application of the system.
Model specifications of closed water mist fire extinguishing device: XSWBGB 112/14-RA, XSWBGB 224/14-RA, XSWBGB 336/14-RA, XSWBGB 448/14-RA, XSWBGB 560/14-RA,
XSWBGB 672/14-RA, XSWBGB 784/14-RA, a total of 7 models.
Dimensions of closed water mist fire extinguishing device
| 型号 | L1(mm) | L2(mm) | H1(mm) | H2(mm) |
| XSWBGB 112/14-RA | 1920 | 780 | 1570 | 2000 |
| XSWBGB 224/14-RA | 2340 | |||
| XSWBGB 336/14-RA | ||||
| XSWBGB 448/14-RA | 2760 | |||
| XSWBGB 560/14-RA | ||||
| XSWBGB 672/14-RA | 3180 | |||
| XSWBGB 784/14-RA |
| Model | L1(mm) | L2(mm) | H1(mm) | H2(mm) |
| XSWBGB 112/14-RA | 1920 | 780 | 1570 | 2000 |
| XSWBGB 224/14-RA | 2340 | |||
| XSWBGB 336/14-RA | ||||
| XSWBGB 448/14-RA | 2760 | |||
| XSWBGB 560/14-RA | ||||
| XSWBGB 672/14-RA | 3180 | |||
| XSWBGB 784/14-RA |
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.