Stenso - Hovedkatalog 2019

Special Features: AF-423 series has been specially de- signed for use in sealing of swivel or rotary transmissions.This double acting sealing system is used in cases of internal sealing. It has a particularly versatile range of mate- rials to serve respective applications. 276 Material Operational pressure Velocity Temperature : PTFE-Compound : upt to 40 MPa (400 bar) : rotary to 0,5-2 m/s : -40 up to +200 °C low friction and very low wear reduced stick slip tendency even at low velocity high extrusion durability small fitting dimensions suitability to almost all medias con- cerning the PTFE part and a possibi- lity of variation with O-ring AF-423 Swivel seal rod