{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}柱塞灌装阀，传动块与方形定位孔相配合；阀体的侧壁设置有物料进入孔，底部设置有物料灌装孔，阀体的底部设置有定位销，灌装机配件，定位销伸入定位孔
