proportional valve is a type of hydraulic valve that is very accurate in controlling the flow and pressure of the system.

Proportional valves can be programmed and can be controlled step by step. With these valves, it is possible to control the movement very accurately, depending on the type of valve, the movement can be controlled up to ten millimeters.

These valves are widely used in presses where movement control is of particular importance.

These valves have a relatively high technology and have a high price.

Proportional valves are for military and general use and are part of the valves that include import restrictions.