The new Krautzberger FPR 2 material pressure regulators are designed to deliver precise and accurate regulation of the material flow. In addition to the standard 1:1 ratio, the reduction ratios 1:2 and 1:5 are also available. Our XLINE production and testing procedures enable us to integrate complete functional testing of the new XLINE FPR 2 fluid pressure regulators into our process.


  • Modern & Compact Design
  • Long Lasting Components
  • Three reduction ratios available
  • Stable and accurate at very low 
  • Easy exchange to change the reduction ratio 
  • Pressure fluctuations compensated in a highly dynamic manner when switching diaphragm pumps
  • All material-carrying parts made of stainless steel (except diaphragm)
  • Ball seat optionally available in Tungsten Carbide
  • Easy cleaning process when changing material
  • Optional quick-flush control function available for cleaning process 
  • Easy exchange of the valve cartridge 
  • Fine adjustment for precise material quantity.


Technical information:

  • Demensions: Width with fastening 54.5 mm, Height 81 mm, Ø 49 mm
  • Connections: Material connections: 1/4" male, optional 3/8” male
  • Weight: approx. 370 g
  • Maximum flow rate: 3,8 l/min (tested in a 1:1 ratio with water and an 8/6 material hose)
  • FPR 2 XLINE Materialdruckregler mit Halter
  • FPR 2 XLINE Materialdruckregler ohne Halter


Product information, FPR2/FPR6

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    Krautzberger GmbH

    Stockbornstraße 13, 65343 Eltville am Rhein

    +49 (6123) 698 – 0


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