Rotary valves

Rotary valves for demanding applications

Laitex rotary valves are suited for feeding and dosing of powdery and granular materials and solid fuels. The robust structure as well as cutting and self-cleaning properties make the LSH model perfect for power plant feeding lines.

Our standard rotary valve models, LSS and LSH, are the result of long-term product development. Their reliability is based on the use of standard solutions, including:

  • a durable and rigorously tested structure
  • stuffing box sealings at axle holes (rope, air, or grease sealing)
  • an external bearing system
  • hard chrome-plated housing and other surface coatings
  • end scrapers

We also provide tailored special solutions:

  • housing extensions up to four meters
  • exceptional dimensioning and location of connecting flanges
  • special surfacing
  • cooled housing and rotor
  • fixed rotor shaft for difficult-to-handle materials
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