• Rod seal- DS 238
hydraulic rod seal ds238

Profile ring-activated asymmetric rod seal, similar to DS129, but special heavy duty design for heavy industry hydraulics or for special housing dimensions.

hydraulic seal ds238
  • Primary use
  • Seal limitation
  • Not applicable
min. Temp. max. Temp. max. Speed max. Pressure Material
-200 °C +260 °C 10 m/s max. 400 bar PTFE pure NBR°70/FPM°75
-200 °C +260 °C 10 m/s max. 400 bar PTFE 1 glass NBR°70/FPM°75
-200 °C +260 °C 10 m/s max. 400 bar PTFE 2 bronze NBR°70/FPM°75
-200 °C +260 °C 10 m/s max. 400 bar PTFE carbon NBR°70/FPM°75
min. Temp. max. Temp. max. Speed max. Pressure Material
-200 °C +260 °C 10 m/s max. 400 bar PTFE turq. NBR°70/FPM°75
-200 °C +260 °C 10 m/s max. 400 bar PTFE glass NBR°70/FPM°75
-200 °C +260 °C 10 m/s max. 400 bar PTFE graphite NBR°70/FPM°75
-200 °C +260 °C 10 m/s max. 400 bar PTFE ekonol NBR°70/FPM°75
-20 °C +130 °C 8 m/s max. 400 bar HPU yellow NBR°70/FPM°75
grove dimensions of the rod seals

*Materijali

  • HPU55/NBR
  • PTFE/NBR
  • PTFE/HPU70

*Dimenzije

  •     L1
  • ∅ d1
  • ∅ D1

*Količina

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ROTBAN - HYDRAULIC SEALS