Air operated valve
By fast opening and closing within 1 second, control the amount of wastewater.
![img](https://industria.co.jp/wordpress/wp-content/uploads/2020/05/item01-6-1.jpg)
It is a standard option of FILSTAR, which can be directly connected.
It has a full-bore structure and prevents clogging.
Optional solenoid valve and limit switch can be incorporated in the unit.