Stenso - Hovedkatalog 2019

D 66 Radi a l l ip sea l Metal cased Radial Lip seals type AF-910 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 FDA quality SEAL SERIES/TYPE AF-910 is designed with a PTFE lip fastened in a metal case. Housing dimensions according to DIN 3760 or special designs. AF-912 AF-911 AF-910 AF-915 AF-914 AF-913 283 AF-910