Special products

DRO  Rotary kiln sealing system DRO
Rotary kiln sealing system
  • Packing rings (self-adjusting) with permanent spring-action for optimal, continuous contact with the seal disc, optical wear indicator
  • Can be pressurized with buffer gas
  • Optional dust extraction at the expansion joint
  • Optional flush fitting to remove dust deposits at the seal disc
  • Double-acting seal rings for use with process-compatible barrier gas or to drain toxic or aggressive gas
  • Cutting-edge materials, supports broad range of applications