Description

The hydraulic valve is an automatic component operated by pressure oil. It is controlled by the pressure oil of the pressure regulating valve. It is usually used in combination with an electromagnetic pressure regulating valve. It can be used to remotely control the on/off of oil, gas and water pipeline systems of hydropower stations. Commonly used for clamping, control, lubrication and other oil circuits. There are direct-drive type and pilot-type type, and the pilot type is used.

Application

A component used in hydraulic drives to control fluid pressure, flow, and direction. The pressure control valve is called the pressure control valve, the flow control valve is called the flow control valve, and the directional control valve is called to control the on, off and flow directions.

Picture

Hydraulic valve design principle

The design of the hydraulic valve is mainly for the design of the hydraulic valve group, and the hydraulic valve group must first consider the oil circuit before designing. It is necessary to determine which parts of the oil circuit can be integrated in advance, and the design of the oil circuit must be simple and simple. Go to unnecessary steps. After determining the oil passage, the main ones are the inclined holes and the process holes. These things on the oil road should be reduced. As long as it is enough, it is not necessary. In the design of the inclined holes and the process holes, pay attention to the aperture. In combination with the flow, the direction and position must be appropriate, and the overall situation should be considered to ensure that the requirements are met. If there is something wrong with the direction or position and you need to adjust the components, you must ensure that it can be easily and conveniently operated and maintained.

Feature