Application Scenario: Pipe network sevoflurane fire extinguishing system can be used to protect places with frequent people and high-precision electronic instruments, communication equipment and other high-value property and important places. It is suitable for fighting A, B, C and E electrical fires, such as Communication room, high and low voltage distribution room, archive room, energy storage container, industrial cleaning equipment, dangerous goods warehouse and other flammable and explosive places.
The pipe network heptafluoropropane fire extinguishing system is a fully submerged fire extinguishing system. According to the requirements of the specification and the site conditions, it can be divided into two types of unit independent systems and combined distribution systems. There are four control modes: automatic, manual, mechanical emergency manual and emergency start / stop.
Pipe network heptafluoropropane fire extinguishing system consists of pipe network heptafluoropropane fire extinguishing device, pipe network, gas fire extinguishing controller, fire detector, sound and light alarm, gas release indicator, emergency start and stop button, peripheral power supply and so on.
|Pipe network heptafluoropropane fire extinguishing system|
|Storage pressure of fire extinguisher bottle group (20 ℃)||4.2MPa||5.6MPa|
|Volume of extinguishing agent storage bottle (L)||70, 90, 120, 150||70,90,120|
|Working pressure (50 ℃)||5.3 MPa||8.0 MPa|
|Minimum working pressure (0 ℃)||3.6 MPa||4.6 MPa|
|Filling density of fire extinguishing agent (Kg / m³)||950||1080|
|Fire extinguishing agent name||Heptafluoropropane (HFC-227ea)|
|Working temperature range (℃)||0 ～ + 50|
|Fire extinguishing agent spray time (S)||≤10|
|Drive gas cylinder set storage pressure||6.0 MPa|
|Power on||DC24V, 1.6A|
|Fire fighting form||Fully submerged|
|Fire concentration||Determined according to the nature of the combustibles in the protected area|
|Start way||Automatic; electrical manual; mechanical emergency manual operation|
System application scenario
Heptafluoropropane gas cylinderThe wall thickness of the gas cylinder container used in the pipe network heptafluoropropane fire extinguishing system is about 2mm thicker than that of the same industry. The wall thickness and strength are high, and the risk of gas cylinder explosion is low. The service life is about 5 years longer than the gas cylinders in the same industry. low.
Pressure gaugeThe airtightness of the valve head is good, the pressure of the pressure gauge is stable, and the pressure drop rate is controlled at 0.02%. There is no frequent pressure drop, and it is avoided to be fined because the pressure gauge has no pressure during the fire inspection.
Bottle group fixed frameThe bottle frame fixed frame is made of square steel, and its structural strength is 3-5 times stronger than the angle steel used in the same industry. The pipe parts and components are all high-standard products that are resistant to high pressure.
HeptafluoropropaneHeptafluoropropane medicaments are never short of two pounds, 100% in line with the customer's order amount, to avoid legal liability caused by insufficient fire caused by the fire can not be effectively extinguished.
解决方案 Obtain pipe network heptafluoropropane fire extinguishing system solution
Suzhou Nianhai Fire Fighting Technology Co., Ltd.手机：139-5110-6386 微信：13951106386 邮箱：firstname.lastname@example.org 公司地址：苏州市姑苏区福运路198号 Service Hotline: 0512-67951790 Mobile: 139-5110-6386 WeChat: 13951106386 Email: email@example.com Company Address: No. 198, Fuyun Road, Gusu District, Suzhou City
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