METAL CASED RADIAL LIP SEALS

Radial lip seals with one or more sealing lip(s) of PTFE are designed to withstand e.g. aggressive environments, high temperatures, high pressures and non-lubricated
services that traditional radial seals do not withstand. Radial seals of PTFE can be assembled in existing housings where traditional radial seals are used, provided
that they are produced in accordance with DIN 3760. Series AF-91X can be delivered with a metal case of steel, aluminium and the following stainless steel
SS 304, SS 316 and SS 316 . The PTFE material is to be chosen among several FDA approved materials in order to adjust to each application’s specific demands.

Advantages – metal case:
  • High chemical resistance
  • Withstands speeds up to 30 m/s
  • Wide temperature range –20°C – +250°C
  • Withstands pressures up to 3,5 MPa
  • Withstands non-lubricated service
 SEAL SERIES / TYPE:

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