成都发动机公司成华消防设备厂生产的隔膜式低倍泡沫灭火装置可用于油罐用泡沫灭火系统、泡沫 -喷淋灭火系统 (分开式和闭式 )、泡沫枪灭火系统。该装置主要由泡沫贮罐、橡胶囊、压力式泡沫比例混合器、电磁启动阀、管道、阀门及管路附件等组成 (见图 1)。一、系统的适用范围该 Diaphragm firefighting equipment factory in Chengdu engine company produces low-foam foam device can be used for tank foam fire extinguishing systems, foam - sprinkler system (split and closed), foam gun fire extinguishing system. The device mainly consists of a foam tank, a rubber bladder, a pressure-type foam proportioner, an electromagnetic start valve, a pipe, a valve, a pipe attachment, and the like (see FIG. 1). First, the scope of the system