Every hydraulic system is made up of many different components, and they all need to be able to work together if your system is to function properly. If one component isn't exactly right, it can affect the performance of the entire system and can lead to all sorts of problems.
Hydraulic valves are a critical part of any hydraulic system, so you need to make sure you choose the right valve for your application. There are a wide variety of different valves out there, so it can be easy to get overwhelmed with the selection process. If you're not sure which type of hydraulic valve is best for you, it's best to seek professional advice.
In a hydraulic system, valves are used to control the fluid - to manage the flow of hydraulic fluid throughout the system.
Multistage Electro-Hydraulic Pilot Relief Valve
● Flow control valves
● Pressure control valves
● Directional control valves
● Proportional valves
● Load holding valves
● Isolation valves
● What function does the valve need to perform in your application?
● What are the flow and pressure requirements of the valve?
● How will the valve be controlled; manually (via lever or knob), mechanically, hydraulically, pneumatically, or electrically (via solenoid)?
● How will the valve be connected to your system; in series with piping or hoses, mounted on a manifold or inside a manifold?
Selecting the correct type of hydraulic valve requires an in-depth understanding of your application and the function the valve is expected to perform. You also need to understand certain factors, including the valve's pressure drop, frequency, adjustment range, leakage rate, and desired fluid cleanliness.
Incorrect valve selection can affect the function of the system and often lead to problems in other areas of the system that can be costly to resolve. Problems that can result from poor valve selection include excessive pressure leading to component damage, poor performance and efficiency, cavitation, failure and machine damage.
