Hfc227ea Gas Fire Suppression FM200 Cabinet System Total Flooding
Clean Agent
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.
Scope of application:
1. Electrical fire;
2. Liquid fire or soluble solid fire;
3. Solid surface fire;
4. Gas fire that can cut off the gas source before extinguishing
the fire.
HFC-227ea fire extinguisher is not suitable for extinguishing fires
of the following items:
1. Chemical mixtures containing oxidants, such as nitrocellulose,
nitric acid, sodium, etc.;
2. Active metals, such as potassium, titanium, magnesium, sodium,
etc.;
3. Metal cyanides, such as potassium cyanide, sodium cyanide, etc.;
4. Chemical substances that can decompose by themselves, such as
hydrogen peroxide, hydrazine, etc.
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 |
| GQQ180/2.5 | 0～50 | 180 | DN50 | 1543 | Φ412 | M80 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.
