Hydraulic solenoid valves are some of the most important components of modern power hydraulic systems. They are responsible for fast, precise, and automated control of oil flow, making machines work more efficiently, safely, and reliably. In the BRhydraulic.eu store, you will find a wide selection of solenoid valves and coils, adapted to various applications – from simple installations to advanced industrial systems.
This article will help you understand how solenoid valves work, what types there are, and how to choose the right model for your system.
What is a hydraulic solenoid valve?
A hydraulic solenoid valve is a valve electrically controlled by a coil. When voltage is applied, the coil generates a magnetic field that moves the core and changes the position of the spool inside the valve. As a result, hydraulic oil is directed to the appropriate channels of the system.
Thanks to this, solenoid valves enable:
- automation of machine operation,
- remote flow control,
- increased operating precision,
- improved operator safety,
- reduction of errors and energy losses.
Types of hydraulic solenoid valves
BRHydraulic.eu offers various types of solenoid valves that can be adapted to the specifics of the system.
1. Monoblock solenoid valves
Compact, used in agricultural, municipal, and construction machinery. They are characterized by:
- simple design,
- high resistance to operating conditions,
- possibility of expansion with electrical control.
2. Sectional solenoid valves
Consist of modular sections, allowing for flexible system configuration. Ideal for multifunctional machines.
An industrial standard used in production machines and stationary hydraulics. They offer:
- high precision,
- compatibility with mounting plates,
- a wide range of flow configurations.
Available in various voltages:
- 12V DC,
- 24V DC,
- 230V AC.
Choosing the right coil is crucial for the correct operation of the valve.
How to choose a hydraulic solenoid valve?
When choosing a solenoid valve, it is worth paying attention to several parameters:
1. Operating pressure
The valve must be adapted to the maximum system pressure, usually from 160 to 350 bar.
2. Flow rate
Selecting the correct flow prevents oil throttling and performance drops.
3. Type of control
Depending on needs:
- ON/OFF,
- proportional,
- PWM.
4. Mounting standard
The most popular are:
5. Coil power supply
Adapted to the machine's electrical installation.
Most common applications of hydraulic solenoid valves
Solenoid valves are used in:
- agricultural machinery (loaders, balers, spreaders),
- construction machinery (excavators, loaders, lifts),
- industrial hydraulics (production lines, presses, manipulators),
- specialized vehicles (fire trucks, municipal vehicles),
- automation and robotics systems.
Why buy solenoid valves from BRhydraulic.eu?
The store offers:
- a wide selection of solenoid valves and coils,
- products from renowned manufacturers,
- full technical specifications,
- fast deliveries,
- professional technical advice,
- attractive prices for individual customers and companies.
This ensures you can choose a component perfectly suited to your system.
Hydraulic solenoid valves are a key element of modern power hydraulic systems. They ensure precise control, automation, and safe operation of machines. In the BRhydraulic.eu store, you will find a wide selection of valves, coils, and accessories that will allow you to build a reliable and efficient hydraulic system.
