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The solution to the problem of oil leakage of pressure relief valve of hydraulic press

Apr 25, 2020

The pressure relief valve is an important pressure component on the hydraulic oil press. It is a control component that commands the increase and decrease of the pressure. The material is generally made of special graphite, and the hardness and pressure resistance are generally visible. However, in actual use, we still found that the pressure relief valve or the command valve of the hydraulic fragrance oil machine leaked or could not adjust the pressure. In this case, we must go through professional inspection and repair to improve; then the hydraulic press has problems. It is generally concentrated on the pressure relief valve, because this component is the most complex and easiest to receive pressure and there is a small problem. Generally, as long as it is determined that it is the problem of the pressure relief valve, one way is to replace it directly. Of course, it is not excluded that some people with hands-on ability or super repair ability can complete the repair by special graphite welding. Generally, it is not easy for customers to repair directly, but to replace it.