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 cannot 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-910 can be delivered with a metal case of steel, aluminium and the following stainless steel SS 304 and SS 316.
The variant of PTFE material is to be selected among several approved materials, in order to accommodate to each application’s specific demands.