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-912 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 approved materials in order to adjust to each application’s specific demands.