Operating conditions Pressure: ≤ 500 bar Temperature: -30 ° C. ....+ 110 ° C Speed: ≤ 0.5 m / s Media: Mineral hydraulic fluids and watermulsioner and wateremulsion / glycol Materials Sealpart (1) reinforced PVC nitrile Call Control (2) Acetal plastic Sealpart (3) Nitrile Mounting For the shared piston Mountingfase, Table 1. Benefits - Effective sealing at high and low pressure - Cost Effective - Easy to assemble