Stenso - Hovedkatalog 2019

Special Features: Material Operational pressure Velocity Temperature The seal AF-523 has been specially de- signed for sealing of swivel or rotary trans- missions. This double acting sealing sys- tem is used in cases of external sealing. It has a particularly versatile range of materi- als to serve respecitve applications. low friction and very low wear reduced stick slip tendency even at low velocity high extrusion to temperature very high resistance of temperature small assembly dimensions suitability to almost any media concern- ing the PTFE part and a possibility of vari- ation of O-ring material 272 : PTFE-Compound : up to 40 MPa (400 bar) : rotary to 0,5-2 m/s : -40 up to +200 °C AF-523 Swivel seal piston