Operation Principle
An overcenter valve controls the movement of hydraulic actuators while preventing backflow, acting as a brake. It stays closed by default due to an internal spring, only opening when a sufficient pilot pressure is applied this ensures loads do not move unless intentionally activated.
The dual configuration allows it to manage flow in both directions, providing secure and controlled descent or movement. This system is crucial for maintaining stability and preventing free-fall or drift in load-handling applications.
