Precautions for testing multi way directional valves

申佳液压


Release time:

2021-11-12

The multi way valve is mainly a widely used equipment in different industries and fields such as engineering machinery, mining, metallurgy, etc. It is mainly a load sensitive proportional directional multi way valve with pressure compensation. When designing and manufacturing the multi way valve, people mainly use an integrated modular design method to design and manufacture it, which can provide a very reliable system solution for engineering vehicle manufacturers, So, what precautions should people pay attention to when using multiple directional valves and conducting experiments on them?

Precautions for testing multi way directional valves

The multi way valve is mainly a widely used equipment in different industries and fields such as engineering machinery, mining, metallurgy, etc. It is mainly a load sensitive proportional directional multi way valve with pressure compensation. When designing and manufacturing the multi way valve, people mainly use an integrated modular design method to design and manufacture it, which can provide a very reliable system solution for engineering vehicle manufacturers, So, what precautions should people pay attention to when using multiple directional valves and conducting experiments on them?

1. When conducting tests on the multi way valve, people should pass the multi way directional valve into the nominal pressure and pressure oil with a flow rate. In the absence of leakage, the control lever should be carefully checked to ensure that it can be connected to any position and automatically return to the neutral position

2. When using the multi way directional valve, it is also necessary to ensure correct performance checks to ensure more convenient and reliable use. When checking all loads, it should be ensured that the directional valve can be used at a small speed adjustment position, and the load cylinder can also move at a small speed.