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Presión nominal: The rated operating pressure of this main control valve is typically around 350 – 400 bar (35 – 40 MPA). This pressure rating is in line with the high-pressure requirements of the hydraulic systems of the 349GC and 350 excavators, enabling it to handle the rigorous demands of heavy-duty operations.
Máxima presión: The maximum pressure that the valve can withstand for short periods is usually higher than the rated pressure, often reaching up to 450 bar (45 MPA) o más. This additional pressure capacity allows the valve to cope with sudden peak loads during the excavators' operation, safeguarding the reliability and durability of the hydraulic system.
