the principle which hydraulic valve use to realize the pipeline system's On-off

- Dec 09, 2017-

Hydraulic valve hydraulic drive to control the liquid pressure, flow and direction of the components, can be used in a number of areas under the clamping, control, lubrication and other oil circuits to use, the effect is still very good, then what is the use of the principle?

The hydraulic valve generally uses the valve core in the valve body to make the relative movement, to control the valve opening and the size of the valve mouth effect, so as to achieve pressure, flow and direction of control; Generally flow through the valve mouth, may be related to the pressure difference between the valve mouth and valve area, always meet the pressure flow equation. In the process of sealing, the action is sensitive, shock, vibration and noise as small as possible. Finally, the seal is better, the leakage is small, so it is suitable for the control of the power station oil, gas, water pipe system in many fields.