Excavator Seal HBTS HBY HBTY buffer ring for rod seal

  Excavator Seal HBTS HBY HBTY buffer ring for rod seal Technical Data   1.Material   slide ring : PTFE-Bronze , O ring: NBR   Special design   slide ring : PTFE-carbon , O ring: FKM    2.Pressure:35 Mpa    3.Temperature:-45~+200 degree   4.Speed:15m/s    Medium: Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others.   Standard or can fit the groove: HBTS   Technical Drawing     Advantages    1)High static and dynamic sealing effect   2) Stick-slip free operation for precise control   3) High abrasion resistance and resistance to extrusion   4) Long service life   5) Simple groove design, one-piece piston possible   6) Wide range of application temperatures and high resistance to chemicals, depending on the choice ofO-Ring material   7)Simple installation without seal edge deformation due to the K-edge   Available for all diameters up to 2.700 mm   Products show           Factory's machine show: