Dämpferventil Klappenantrieb

- ­Thiskindof damper actuatoris also called Air-lock feeder valve. The rod is droved by motor reducer or pneumatic cylinder. it is a very important and necessary device in powder conveyor system. - ­The valve board can work respectively when the rod takes the shaft to move up and down. ­- It can feed material by its pre-set frequency and it has a good performance in locking air. ­- The device can be single gate/double gate, square mouth/round mouth; - It can be used for feeding material or discharging material. ­- The material can be carbon steel, stainless steel, abrasive-resist material.... ­- OEM and ODM are available. ­- Widely used in chemical, mill, cement, pharmacy, iron & steel and foodstuff industry etc.