| Description |
| Knife gate WEY® is tight shutt-off valve with unique sealing system for high performance duties. Tight shutt-off due to the sealing function on the lateral gate side. |
|
| Application |
| Raw sewage,sewer sludge, waste water with solids, wood pulp |
| municipal |
| pulp and paper |
| chemical and food industry |
| process, mine slurry, power generation |
|
| Max.pressure: DN 50 - 200 0,6MPa |
| DN 250 - 400 0,4MPa |
|
|
| Advantages |
| special gate geometry prevents jamming during closure because deposits are pushed ahead by the gate into enlarged flushing corners of the body |
| during final closing stage,remaining solids are sheared off by knife-like gate and body cutting edge |
|
| Pneumatic actuators |
| Double acting pneumatic actuator |
| Air pressure 0,6 - 0,8MPa. |
|
| Installation |
| Vertical axis position is recomended |
| Between flanges PN 10 |
|
| Materials |
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