International Processing Trade Fair for Powder, Bulk Solids, Fluids and Liquids

26 - 28 September 2023 // Nuremberg, Germany

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Exhibitors & Products POWTECH 2022
Zoom Image LOGO_Rotary valves DRZ, DTZ, BTZ

Rotary valves DRZ, DTZ, BTZ

LOGO_Rotary valves DRZ, DTZ, BTZ

Rotary valves DRZ, DTZ, BTZ

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Fast opening with supporting bars
  • Easy removal of rotor and end cover without lifting
  • Safe and easy cleaning of internal surfaces
  • Rotor and end cover can be removed separately
  • Sanitary versions available
  • Direct drive or chain drive
  • Versions in accordance with ATEX 94/9/EC
  • Explosion/Flame barrier version for dusts St2 - 10 bar in accordance with EN15089
Are used where frequent disassembly and internal cleaning is required.
Two supporting bars with linear bearings provide maximum support for the rotor and end cover so it can be pulled out and the valve can be thoroughly internally cleaned and inspected.

6, 8, 10, 12 6, 8, 10, 12

Construction materials
  • Housing and End covers
    Cast iron, Cast stainless steel, Cast aluminium
  • Rotor
    Carbon steel, stainless steel
  • Replaceable blade tips
    Hardened steel, stainless steel
  • Internal surface treatments
    Nickel-plating, Hard chrome-plating
  • Surface finish
    Various grades available

POWTECH offers concrete solutions for packaging-intensive industries. Industry guide


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