National PTFE glyd ring oil seals FXMD seals

  SPGO type piston seal   Product Description  Technical Date   1.Material   slide ring : PTFE-Bronze , square ring: NBR   Special design   slide ring : PTFE-carbon , Square ring: FKM 2.Pressure:35 Mpa 3.Temperature:-35~+160 degree 4.Speed:1.5m/s   Medium: Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others. Standard or can fit the groove: SPGO    Techinical Drawing Advantages   1.It is applied to hydraulic system from middle load to high load. 2.antiextrusion characteristics is improved greatly.Long service life 3.Good Shape stability ,high wear resistance,good chemical stability 4.Excellent sliding performance,no creeping phenomenon   Product show   Product shows               Factory    Factory shows