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% |
| 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.
