The action valve typically has a rated pressure of [X] MPa (megapascals). This value is determined based on the maximum operating pressure of the PC120 - 6 hydraulic system and the pressure - bearing capacity of the associated actuators and hydraulic components. The rated pressure ensures that the valve can handle the normal working pressure without failure and provides a safety margin for transient pressure spikes.
（Pressure Adjustment Range）
The valve may offer a pressure adjustment range from [minimum adjustable pressure] MPa to [maximum adjustable pressure] MPa. This range allows for fine - tuning the pressure according to the specific requirements of different excavation tasks or operating conditions. For example, a lighter touch operation might require a lower pressure setting, while heavy - duty digging could demand a higher pressure setting.
（Rated Flow）
The PC120 - 6 action valve has a rated flow capacity. The flow rate can vary depending on the specific actuator it serves. For the boom circuit, it might have a rated flow of [boom flow rate] liters per minute (L/min), for the arm circuit, it could be [arm flow rate] L/min, and for the bucket circuit, it may have a flow rate of [bucket flow rate] L/min. These rated flows are designed to meet the maximum hydraulic fluid requirements of the respective actuators during normal and peak operating conditions.
