FPM rings

Full product specifications available following customer consultations
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FPM rings

Sealing rings made in accordance with technical specifications for type 150/ 805 rail cars manufactured by Konstal of Chorzów, Poland. The metal inlay-reinforced FPM rings made by us are highly resistant shaft insulation components, providing long-term and hassle-free system operation. Our catalogue covers sealing rings of the following dimensions:

  • 80 x 100 x 13 mm
  • 100 x 125 x 12 mm
  • 120 x 150 x 15 mm

Odporne uszczelnienia z fluoro-kauczuku Resistant FPM sealing materials

 usage of Viton (FPM) rubber for their manufacture provides the sealing rings we offer high thermal and chemical resistance. The operating temperature range estimated for FPM rings is -25 °C even up to +200 °C. At the same time, thanks to the fluorine content, the seals are non-combustible. Beside this, they are characterised by high resistance to weather conditions as well as acids, fuels and lubricants or oils. Viton rubber products are also characterised by self-lubricating properties, a long operating lifetime and dimensional stability.