The design of the hydraulic valve block is carried out according to the design requirements of the hydraulic system schematic diagram and the experience of the designer. Hydraulic valve blocks provider Languang will give you a brief introduction.

Design principles of hydraulic valve blocks

1. The dimensions of the hydraulic components installed on the hydraulic valve block shall not interfere with each other.

2. The size of the hydraulic valve block mainly considers the external dimensions of the components installed on the valve block, so that there is enough assembly space between the components.

3. In the layout, it should be considered whether the installation direction of the valve body is reasonable, and the valve core should be in the horizontal direction to prevent the self-weight of the valve core from affecting the sensitivity of the valve, especially the reversing valve must be arranged horizontally.

4. Hydraulic valve blocks provider Languang believes that the distance between hydraulic components should be greater than 5mm, and the electromagnet on the reversing valve, the pilot valve on the pressure valve, and the pressure gauge can be properly extended beyond the installation plane of the valve block, which can reduce the volume of the valve block. But be careful not to collide with other parts.

5. The shape and position size of the common oil hole of the hydraulic valve block should be determined according to the design requirements of the hydraulic system.

6. The installation parameters of each component on the hydraulic valve block should be considered as much as possible to make the holes that need to be connected to be orthogonal so that they can be directly connected to reduce unnecessary process holes.

7. Since each element has more than two oil passages, these passages must be connected with the passages of other elements and the common oil holes on the valve block. Sometimes a direct connection is impossible. process hole.

8. The hole design of the hydraulic valve block is to determine the number of process holes, the type and position size of the process holes, and the hole diameter and hole depth of the holes on the valve block when the holes are connected.

Performance of hydraulic valve blocks

Hydraulic valve block is a common method of pipeless connection of hydraulic system (also known as cartridge valve). It not only simplifies the design and installation of hydraulic system, but also facilitates the integration and standardization of hydraulic systems. Hydraulic valve block provider Languang summarizes some key points of hydraulic valve block design and several new design ideas, including the design of cartridge valves based on computer-aided design.

Therefore, in daily life, we can see that the valve block with small working pressure and small diameter has thinner fixing bolts, while the hydraulic valve block with high working pressure and large diameter has thicker fixing bolts.

The above is the performance of hydraulic valve blocks introduced by Languang, the hydraulic valve blocks provider. If you are interested in this aspect, please contact us to read more.