Knife gate valve

Knife gate valves (slide gate, shutter gate) used for discharge control of silos and hoppers as well as maintenance of discharge ports, can be selected from two types: manual handle type and air cylinder drive.

Since it uses SUS304 open/close double-threaded screws, it can be used smoothly without rusting for a long period of time.

We offer this product with high rigidity and a long life at a low price.

◆Standard drawings and equipment dimensions

◆Standard specifications

  • Materials for powder contact parts: SCS13/S30408/ASTM304
  • Temperature condition: less than 230℃
  • Pressure: upper and lower atmospheric pressure

* Depending on the customer’s usage conditions, we may propose a specification different from the requested content.
*Please check the warranty conditions separately.