Stenso - Hovedkatalog 2019

Special Features: The wiper/scraper AF-480 is used in hydraulic cy- linders to wipe the incoming piston rod clean of dirt. Various material combinations ensure high functio- nal security and service life over the entire velocity range and a very low friction, various temperatures andmedia depending of the O-ringmaterial. Two part composition comprising of wi- per/scraper ring and O-ring Very good wiper/scraper, because it can also wipe away sticky media and dirt Outstanding shear strength characteristics, have no stick slip effect High abrasion resistance, long life Wide temperature range and high chemical re- sistance depending on O-ring material Available for rod diameter up to approx. 2500 mm. AF-480 175 Wiper Material: PTFE-Compound and PEHD Velocity: reciprocating to 15 m/s Temperature : -40 to + 200 °C, PEHD limit in Temp