1.CLEAN,LOW TOXICITY,ON RESIDUAL,EXTINGUISHER EASY TO SOURCE,PRODUCE AND GENOMIC ... , VALVE,SELETIVE VALVE LIQUID,CHECK PIPE,PRESSURE SWITCH ,NOZZLE,PIPE ETC.2.OTHER INFORMATION:a.WORKING PRESSURE:5.17 MPAb.DICHARGE TIME:MIN ... :70 LTRd.WORKING TEMPERATURE:0 C~49 Ce.NOZZLE WORKING PRESSURE:MIN1.4f.SYSTEM ACTING MEANS:AUTOMATICEMERGENCY MANUAL,MACHINICA 3.APPLY ...