What type of hydraulic circuit combines the flow into one path?

A series circuit is defined by its configuration, where fluid flows through a single pathway from one component to the next. In such a circuit, the components are arranged in sequence, creating a singular path for the hydraulic fluid to follow. This setup means that the flow must pass through each component in turn, allowing for predictable control of the fluid and consistent performance from all elements within the circuit.

In contrast, a parallel circuit allows multiple pathways for the fluid to flow, resulting in segments that can operate independently. This structure can enhance reliability and flexibility, but it diverges from the single-path nature of a series circuit. Similarly, terms like linked circuit and branch circuit may imply connections or subdivisions in the flow path, which further emphasizes the distinction from a series circuit's straightforward, unified approach to hydraulic flow. The series circuit's design is critical for applications where sequential operation of components is necessary, maintaining a cohesive flow path throughout the system.