What is Rexroth hydraulic valve? What is the principle of operation?

In the industrial and automation world, hydraulic valve is an important component in controlling and managing liquid flow in machinery and equipment systems. One of the prominent names in this field is Bosch Rexroth, a leading manufacturer of automation solutions and liquid control valves. With the combination of advanced technology and superior quality, Rexroth hydraulic valve has become a favorite choice of different industries.

1. What is Rexroth hydraulic?

The Rexroth hydraulic valve is a valve made accurate by Bosch Rexroth to control the flow, pressure and direction of hydraulic liquids in a variety of applications. These valves, including directional control valves, pressure valve, traffic control valve and proportional valve, play an important role in hydraulic systems. The Rexroth control valve allows start, stop and change the direction of the liquid, while the pressure control valve controls hydraulic pressure to maintain safe operation conditions.

The valve controls the hydraulic fluid flow management valve and the proportion of the exact ratio control ratio based on the input signal. Rexroth hydraulic valves are recognized for quality, reliability and outstanding performance. They are used in many different industries such as production, construction, agriculture and transportation, in which the hydraulic system is an integral part of the operation of equipment and machinery.

2. How does the Rexroth hydraulic work?

The Rexroth hydraulic valve works based on the principle of liquid dynamics and pressure control. The specific working mechanism of the Rexroth hydraulic valve depends on its type and function. However, we can provide an overview of the way the hydraulic valve works:

Liquid line control: Hydraulic valve regulates liquid flow in the system. There are usually ports that allow liquids in and out. By adjusting the location of the valve, the operator can control the flow direction and select the connector port to the entrance and output line.

Tube type or valve type: Hydraulic valve often uses tubular design or valve type. The tube type only consists of a cylindrical thread with a meticulous channel or hole. The valve tube moves by an external force, such as the electromagnetic system or hand -transmission device, to open or close a specific channel, thus controlling the flow of liquid. In contrast, the valve is turned on, including a disc or cone that can move and close a hole to control the liquid line.

Pressure control: Hydraulic valve includes pressure control feature. For example, the pressure reducing valve is designed to limit and regulate maximum pressure in the hydraulic system. When the pressure reaches a certain limit, the valve opens, allowing the excess liquid to spill out or return to the tank, thereby maintaining a safe pressure level.