Operating conditions Press: B / MD <250 bar / B / MD-E <400 bar Temperature: -30 ° C ... +100 ° C Speed: <0.5 m / s Media: Mineral hydraulic fluids, vattenemulsioner Materials The subsidy (1): reinforced PVC nitrile Support Ring (2): Acetal plastic Seal (3): Nitrile Mounting (A) At the end track, Table 1 (B) in open track, Table 2 Benefits - Low friction - Good sealing capability at low pressure - Cost-effective