1kg,2kg,3kg,4kg,5kg,6kg,8kg,25kg,35kg TypeMFZ/ABC1MFZ/ABC2MFZ/ABC3MFZ/ABC4MFZ/ABC5MFZ/ABC8MFZ/ABC20MFZ/ABC30MFZ/ABC35MFZ/ABC50MFZ/ABC70Agent 75%capacity1kg2kg3kg4kg5kg8kg20kg30kg35kg50kg70kgpropellant N2Working pressure 1.2MPaTest pressure 2.5MPa 2.1Discharge time8s13s13s13s13s15s30s35s35s40s50ssdandard3m3m3.5m3.5m3.5m4.5m6m7m7m7.5m7.5m 1K ABC fire extinguisher