YF04-05 hydraulic direct acting relief pressure flow valve

First of all, the selection of reversing valve is a rather complicated process, which needs to determine the final planning scheme according to the actual situation of users. Among them, there are many matters needing attention when installing. Here, what should I do when installing?

1. Selection of hydraulic oil: The working environment of the reversing valve is quite special, so we must select the oil it uses in strict accordance with the standards and parameters stipulated by the manufacturer, and also undergo rigorous filtration tests to ensure the normal operation of the hydraulic valve. If there are impurities in the hydraulic system, it will affect the service life of the reversing valve and even lead to damage;

2. Pay attention to the inspection and control of the liquid level. When the working liquid level of the reversing valve is out of tolerance or the reserve reaches the standard, we need to notify the technicians to carry out maintenance treatment to avoid the hidden trouble caused by poor liquid level;

3, electrical wiring should pay attention to quality, once wiring problems, it may affect the normal operation and operation of the whole system, in order to avoid electrical problems or failures, it is necessary to indicate the wiring sequence of reversing valves, and to keep the wire ends clean;

4. Make reasonable arrangement and layout of seals and fasteners, and make analysis according to the abnormal conditions found in the process of transportation or use of hydraulic valves, and take effective measures to solve them, so as to avoid unnecessary losses;

5. Pay attention to whether the safety protection work is done well. It is very easy to cause static electricity in the transmission and pipeline connection of hydraulic oil, and static electricity can easily cause certain damage to hydraulic valves. Therefore, it is necessary to install some safety fire prevention equipment such as electrostatic releaser.