Counterbalance valves are designed to ensure that the load moves safely and in a controlled manner in hydraulic systems. These valves prevent uncontrolled movement of load-carrying cylinders or hydraulic motors, while keeping the system stable under load. They offer an indispensable solution, especially in applications such as cranes, forklifts and freight elevators where there is a risk of falling backwards due to gravity. These valves can be likened to the counterweight in an elevator.
