manual directional valve

Product description:

A manual reversing valve is a valve used to control the flow of fluid. It is usually composed of a valve body, a spool and an operating rod. The operating lever is used to manually operate the position of the spool, thereby changing the flow of fluid.

Manual reversing valve is widely used in hydraulic system, which is used to control the flow of hydraulic oil and realize various functions of hydraulic system. It can switch the flow of fluid from one line to another, or from one hydraulic element to another.

The operation of the manual reversing valve is simple and reliable, and it is suitable for some occasions that need to change the flow direction frequently. It can manually control the working mode of the hydraulic system, and realize the functions of positive and negative rotation of the fluid, fast and slow conversion.

The structure and working principle of the manual reversing valve is similar to other types of valves, but it requires manual operation to change the position of the spool. In general, the manual reversing valve has two or more working positions, and the different working positions are switched by the movement of the operating rod, thus changing the flow of the fluid.

In short, the manual reversing valve is a valve used to control the flow of fluid, and the position of the valve core is changed by manual operation, so as to achieve the switch of the flow of fluid. It plays an important role in hydraulic systems and is widely used in various industrial fields.