reversing valve

Product description:

Hydraulic power valve block is a device used to control the transmission of hydraulic power in hydraulic system. It is usually composed of a combination of multiple hydraulic valves, which can realize various functions in the hydraulic system, such as flow control, pressure control, direction control and so on.

The main components of hydraulic power valve block include valve body, valve core, spring, sealing ring and so on. The valve body is the shell of the valve block, which is used to fix and support other parts; The spool is the most critical component in the valve block, which changes the path and direction of hydraulic flow by moving. The spring is used to provide the resetting force of the spool; The sealing ring is used to ensure the tightness between the spool and the valve body.

The working principle of the hydraulic power valve block is to change the path and direction of the hydraulic flow in the hydraulic system by controlling the position of the valve core. When the hydraulic oil enters the valve block, according to the position of the spool and the channel design in the valve body, the hydraulic oil will be directed to different outlets to achieve different functions.

Hydraulic power valve block is widely used in various hydraulic systems, such as construction machinery, metallurgical equipment, ships and so on. It has the advantages of simple structure, high reliability and high control precision, and can meet various complex hydraulic control needs.