The MultiCell AF Blow-through rotary valve is used as a feeding device to directly feed of non-homogeneous alternative fuels into pneumatic conveying lines at conveying pressures of up to 350 mbar. Designed for the Cement, Lime, Gypsum and Power industries, a high material conveying to air ratio is achieved through the geometry of the MultiCell AF’s inlet, chambers, conveying channel and outlet, ensuring efficient material flow into the pneumatic conveying line. Our customers benefit from the ease of operation, high efficiency performance, energy savings, reliability and minimal maintenance.

The robust design and performance of the MultiCell AF is capable of feeding a wide range of alternative fuels including:

  • solid recovered fuel (SRF)
  • refuse derived fuel (RDF)
  • shredded plastics and tire chips
  • foil chips
  • conditioned sewage sludge
  • wood chips and saw dust
  • palm kernel and nut shells
  • rice husk
  • animal meal
  • and various mixed combinations

Product Features:

  • slide in seal
  • soft and hard seal option
  • wear lining on flat flanges and cylindrical body
  • variable nozzles adjustable in operation
  • cleaning knife
  • TorqLOC® drive

Available in three ATEX compliant category II 1D/3D models:

  • MultiCell AF 7
  • MultiCell AF 15
  • MultiCell AF 20
    Optional DIN EN14460:2007 10 bar pressure shockproof conformity for MultiCell AF 7 and MultiCell AF 15.

Read here about our successful application at customer site.


Data sheets
Flow sheets


We’re there for you

Partnership for us means always being on hand to support you whenever and wherever you need us. With our global network of locations and expert partners, we make sure we are always right by your side.

Find your
nearest expert

Get the local support you need

Search now


Got a challenge, a question or some feedback for us?

Get in touch

Your Service

Need some urgent help? We’re here for you 24/7

Contact us now