20MPa IG100 fire extinguishing system with good insulation
performance
Product Introduction
IG541 mixed gas fire extinguishing agent is currently recognized
internationally as a "green" environmentally friendly gas fire
extinguishing agent that can replace halogenated fire extinguishing
agents and has been widely used internationally. It is a completely
natural combination of nitrogen, argon and carbon dioxide in a
certain proportion (its composition and quality requirements are
shown in the table below). Its ozone depletion potential value
ODP=0 (no damage to the atmospheric ozone layer), greenhouse effect
value DWG=0 (no greenhouse effect), and has the characteristics of
being colorless, odorless, non-polluting equipment, non-corrosive,
and having good insulation properties.
Composition and quality requirements of IG541 mixed gas
| Main components | Nitrogen (N2) | Argon gas (Ar) | Carbon dioxide (CO2) |
| Proportion | 48.8～55.2% | 37.2～42.8% | 7.6～8.4% |
| Purity requirement (volume ratio) | ≥99.9% | ≥99.9% | ≥99.5% |
| Water content requirement (mass ratio) | ≤4×10-4% | ≤5×10-4% | ≤1×10-3% |
| Oxygen content requirement (mass ratio) | ≤3×10-4% | ≤3×10-4% | ≤1×10-3% |
System technical parameters and composition
System technical parameters
| Executive standard | GB 25972-2010 |
| System working pressure(20℃时,MPa) | 15 | 20 |
| Volume of fire extinguishing agent bottle group(L) | 70 | 80 | 90 | 80 | 82 | 90 |
| System injection time(s) | ≤60 | ≤60 |
| Filling quantity of extinguishing agent(kg) | 14.77 | 16.88 | 18.99 | 22.49 | 23.05 | 25.3 |
| System service temperature(℃) | 0～+50 | 0～+50 |
| Minimum fire extinguishing design concentration | 37.5% | 37.5% |
| Safe design concentration of manned workplace | ≤43% | ≤43% |
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.
