Double shuttle valve DPK
For discharge of free flowing, powdery to medium grained bulk material from filters, separators and cyclones.
| Nominal sizes ■ : | 200x200, 250x250, 300x300, 350x350, 400x400, 500x500, 600x600 |
| Flange drilling : | JAUDT standard |
| Temperature : | T80, T250, T400 |
| Materials housing : | welded construction structural steel / heat-resistant steel / stainless steel |
| Materials flaps : | Hardox®, Structural steel, heat-resistant steel, stainless steel |
| Bearing : | Outboard flange bearings |
| Sealing : | Adjustable packing (aramide / PTFE / graphite), radial shaft sealings |
| Drive : | Weightactuated, pneumatic, motor |
| ATEX device : | Ex-zone inside / outside 20, 21, 22 / 21, 22 DUST Ex-zone inside / outside 1, 2 / 1, 2 GAS |