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Couplings and fittings with PFA lining

16 February 2026 by
Couplings and fittings with PFA lining
M+B Fluid Technology GmbH, Andreas Viereck
  • In our range, you will discover high-quality camlock, clamp, and tank truck couplings as well as PFA-coated stainless steel milk pipe fittings.
  • PFA (Perfluoroalkoxy) offers excellent chemical resistance, comparable to PTFE and ECTFE, but with additional benefits. It has a temperature resistance of –220 °C to +260 °C and is free from processing aids, ensuring the purity of sensitive fluids. Particularly in applications where stainless steel is attacked, such as with iron(III) chloride, the strong adhesion of the PFA lining to stainless steel is crucial. The M+B fittings feature a thicker PFA lining of up to 3mm, making them ideal for demanding applications.

    • High-purity PFA
    • PFA layer thickness of 1mm-3mm
    • White PFA with high wall thickness (diffusion-tight)
    • Approvals for food and pharmaceuticals
    • Also available in conductive version with R<106Ω
    • Ribbed socket according to DIN EN 14420
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