{灌装阀}{液体灌装阀}{气动灌装阀}{灌装机配件}{直线潜入灌装阀}{负压灌装阀}{虹吸灌装阀}{酱类灌装阀}{直线油类灌装阀}{灌装阀}{液体灌装阀}{气动灌装阀}{灌装机配件}{直线潜入灌装阀}{负压灌装阀}{虹吸灌装阀}{酱类灌装阀}{直线油类灌装阀}本灌装阀用于小瓶口灌装,结构紧凑,阀内部密封严密,开关阀迅速,有防治滴漏的优点,定量灌装阀,并采用外部回气管路,简单可靠。弹弹性件全部封闭在