Kevin: Yes, could you go into detail about the control, the directional control?

凯文：是的，您能进一步讲解控制的细节，关于方向的控制吗？

The directional control line of valves are available in a wide range of port sizes and Cv flow capacity.

该生产线的方向控制阀，可在流量范围广泛的港口规模和简历。

As important directional control valve, direction valve is used to control the direction of movement part.

换向阀作为重要的方向控制阀，用来实现运动部件的方向控制。

Yuken directional control valves feature high quality construction, quick response time and high reliability.

油研方向控制阀具有很高的质量建设，快速响应时间和高可靠性。

When a set of Hydraulic Elevators are used, then a hydraulic supply from a directional control valve is required.

当使用一套液压提升集时，那么一个提供液压动力的方向控制阀是必需的。