Rotary valve ZS XXL
Discharge of bulk material with high capacity or low bluk density.
| Nominal sizes ■ : | 700x700, 800x800, 900x900, 1000x1000 |
| Conveying capacity (m³/h) : | 103 - 994 |
| Temperature : | T80, T250, T400, T800 |
| Material housing / bearing plates : | Welded construction structural steel / heat-resistant steel / stainless steel |
| Material feeder wheel : | Structural steel, heat-resistant steel, stainless steel |
| Material sealing strips : | Vulcanized-fabric, PU, structural steel, heat-resistant steel, stainless steel, hardox® |
| Feeder wheel : | WITH / WITHOUT boundary disks Versions with different number of pockets |
| Bearing : | Outboard grooved ball bearings |
| Shaft seal : | Adjustable packing (aramide / PTFE / graphite), relubricatable packing or with purge-/sealing air |
| Power transmission : | Coupling or chain drive with spur gear motor |
| Wear protection : | Carbo-/ chromesteel-coat |
| ATEX device : | Ex-zone inside / outside 20, 21, 22 / 21, 22 DUST Ex-zone inside / outside 1, 2 / 1, 2 GAS |
| ATEX protective system (ExZü) : | KSt-value 0 up to <= 300 Max. explosion pressure 10 barü Only for nominal sizes 700x700, 800x800, 900x900 Not for metallic bulk material and gas zone inside |