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General Conditions of Sale and Delivery

Quality Certification

Frewitt has been assessed and certified as meeting the requirements of ISO 9001:2015 Quality Management
and
ISO 14001:2015 Environmental Management

ATEX Certification

Frewitt build your product for all Ex-zones

Known consignor certificate OFAC

FREWITT SA - Rte du Coteau 7 - 1763 Granges-Paccot - Switzerland - +41 26 460 74 00

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ProFi-Valve
The ProFi-Valve 80 volumetric cell wheel dosing device is a compact conveyor system for solid products. The product is gently extracted in precise doses, thus avoiding clogs in the feed line.
Thanks to its compact construction, the stand-alone ProFi-Valve 80 cell wheel dosing device is easily integrated in Frewitt units or in the customers’ existing process plants.
The device is powered either by an electric motor or by compressed air. The parts of the cell wheel extractor are easy to dismantle for quick and thorough cleaning.

Process data

  • Rotor speed10 to 50 osc/min
  • DimensionDN80 in accordance with ISO 2852
  • ConstructionFDA and accordance to the GMP
  • ATEXzone 0/20
• Continuous product feed guarantees a disruption-free process
• Best production flexibility thanks to a modular concept
• Simple, reproducible production using a clear, GMP-capable design
• Low operating costs thanks to resistance to wear and maintenance friendliness
• Certified ATEX construction for zones 0/20 and MIE up to 1 mJ for a high level of production safety as option
• High-quality containment up to OEB level 5 (< 1µg/m3) for a high level of operational safety optionally available