What is the hydraulic control valve

Summary: Hydraulic control valve is a hydraulic transmission system or hydraulic control system used to control the liquid pressure, flow and direction of the components. According to the use of points, hydraulic control valves can be divided into pressure control valves, directional control valves, flow control valves three categories, the three can also be combined with each other into a combination of valves, which has become the majority of people have to choose. This article will briefly introduce what hydraulic control valves and hydraulic control valves according to the use of which three categories, together with the text to see it! First, what is a hydraulic control valve

Hydraulic control valve is a hydraulic transmission system or hydraulic control system used to control the liquid pressure, flow and direction of the components. Any hydraulic system, no matter how simple it is, can not lack of hydraulic valves.

The same process purpose of hydraulic machinery and equipment, through the use of different combinations of hydraulic valves, can be composed of a variety of hydraulic system programs with very different oil circuit structure. Therefore, the hydraulic valve is the most varieties and specifications of hydraulic technology, the most widely used, the most active part (components).

Two, hydraulic control valves according to the use of which three categories

Hydraulic control valves are divided into three categories according to the use of pressure control valves, directional control valves, flow control valves. These three types of control valves can also be combined with each other into a combination of valves, so that it is simple to connect, compact structure, improve efficiency.

Hydraulic control valves (referred to as hydraulic valves) in the hydraulic system function is through the control of the hydraulic system to regulate the flow direction, pressure and flow, so that the actuator and its driving mechanism to obtain the required direction of movement, thrust (torque) and movement speed (speed) and so on. A newly designed or operating hydraulic system, whether in accordance with the established requirements for normal and reliable operation, depends largely on the performance of the various hydraulic valves used in the performance and matching of parameters is reasonable.