Hydraulic distributors: purpose, design and classification

The hydraulic equipment presented on the ostec-pg.ru website is in demand in virtually all industries, including construction, agriculture, and manufacturing. One of the key components of this equipment is the valves, which control the flow of fluid within the system. This article will examine the aspects of these devices, their classification, and their intended purpose.

Classification

Hydraulic distributors can be classified according to several criteria:

By type of control:

• Mechanical: Operated manually using levers or buttons.
• electrical: controlled by electromagnets - presented on this website https://www.ostec-pg.ru/catalog/gidravlika/gidravlicheskie-raspredeliteli/s-elektromagnitnym-upravleniem/ – which allows you to automate processes
• Pneumatic: Use compressed air for control.

By number of exits

• Single channel: have one output and are used for simple systems.
• Multichannel: can have several outputs, this makes it possible to control several actuators simultaneously.

By design

• Valve: Use valves to regulate flow.
• Rotary: Due to rotating elements, the direction of flow changes.

Устройство

Main Components

• Chassis: the main part in which all the elements of the distributor are located. It is durable and resistant to high pressure.
• Valves: regulate the flow of fluid. There are different types (for example, ball, disk).
• Control elements: Can be manual or automatic.
• Compounds: guarantee the supply and removal of liquid. They are sealed to avoid leaks.
• Control systems: Modern distributors often use electronic systems to allow more precise control of fluid flow and automation.

Why are hydraulic distributors needed?

These devices perform important functions:

• Fluid flow control: they allow you to direct fluid to the right areas of the system, which is critical for the operation of the actuators.
• Pressure regulation: Distributors can be used to maintain the required pressure in the system, which prevents equipment damage.
• Process Automation: With the help of distributors, you can automate the control of various mechanisms, which increases work efficiency.
• Security: They can be equipped with protection systems that prevent emergency situations such as overpressure or fluid leaks.