Hydraulic valve block Z

The flow rate of hydraulic oil in the passage should not be higher than 12m / s, and the return passage should be 20-40% larger than the inlet passage; The valve block oil inlet, working port and control port should be processed with pressure tap; Each valve port shall be engraved with a label; For the valve block with large mass, there must be a lifting screw port.

Category：

Valve block
Browse number：

337
Release time：

2021-07-06 14:18:10

INQUIRY

Detailed Description

Design and processing of valve block the initial thickness of the valve block is set as 5 times of the large diameter, and then gradually reduces according to the specific design; When designing the passage, we should arrange the passage reasonably, reduce the deep hole, inclined hole and process hole as far as possible, arrange the large flow passage and pilot oil passage first, the safe wall thickness between the passages should not be less than 3 ~ 5mm, consider the deviation of the drill bit within the allowable range, and increase the spacing between the adjacent passages appropriately; The flow rate of hydraulic oil in the passage should not be higher than 12m / s, and the return passage should be 20-40% larger than the inlet passage; The valve block oil inlet, working port and control port should be processed with pressure tap; Each valve port shall be engraved with a label; For the valve block with large mass, there must be a lifting screw port.

Valve block 01-.jpg