Technical parameter Model QMH20/90-XL Agent N 2,Ar,C0 2 (proportion52%,40%,8%) Executive standards GB25972-2010 Working pressure (20ºC) 20MPa Working pressure temperature 0~50°C Filling density (20°C) ...View More
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High Quality Ig541 Fire Extinguisher Agent Bottle Group 90L/20MPa For Treasure Warehouse