How to Effectively Maintain and Maintain Hydraulic Valves

Hydraulic valves are an essential part of the hydraulic system. They are used to control pressure, temperature and fluid levels in hydraulic systems. This is achieved through the received signals, which drive the control valves to partially open or fully open to control various conditions. These valves operate smoothly to ensure the hydraulic system operates efficiently. Therefore, we need to maintain and maintain them regularly to be able to operate and work better.

How to maintain hydraulic valves

Routine maintenance and servicing of hydraulic valves is important to ensure proper operation of the hydraulic system, increase valve life, and reduce the risk of breakdown. Here are some guidelines on how to perform effective service and maintenance for hydraulic valves:

1. Periodic inspection and cleaning: Periodically check hydraulic valves to detect problems and replace damaged components. The valve needs to be cleaned by wiping off dirt and dirty oil on the valve surface.

2. Pressure check: Check the inlet and outlet pressure of the hydraulic valve to ensure operation within safe limits. Excessive pressure can cause damage to the valve and surrounding equipment.

3. Check water tightness: Make sure the hydraulic valve has no water leaks. Check the watertightness by closing the valve and checking the pressure for a certain period of time. If the pressure does not change, it means the valve is closed.

4. Change hydraulic oil: Normally, the hydraulic oil in the valve needs to be changed after a certain period of time or when the oil is dirty. It is recommended to use hydraulic oil specified by the manufacturer.

5. Check the pressure relief valve: If the pressure relief valve is leaking or not working properly, it can cause pressure deviations in the system. Check the pressure relief valve periodically and replace if necessary.

6. Check the pressure compensation valve: The pressure compensation valve is often used to maintain stable pressure in the hydraulic system. Check the pressure compensation valve to ensure it is operating properly and replace damaged components if necessary.

7. Check the control valve: If the control valve is not working properly, it can cause problems in the system. Check and maintain control valves periodically.

8. Check the safety valve: The safety valve plays an important role in protecting the hydraulic system from excessive pressure. Check the safety valve periodically and replace if necessary.

See more: How to Effectively Maintain and Maintain Hydraulic Valves

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