seated valve中文什么意思

座阀

• seated:    adj. 1.(有)…座位的。 2. ...
• valve:    n. 1.【机械工程】阀，活门，舌门 ...
• back-seated valve:    后座阀; 强迫就位阀

例句与用法

1. Non - clogging full port design ( metal seated valve )
   无堵塞全流道结构（金属阀座阀门） 。
2. Ball and seat valve
   球形止回阀
3. Conical seat valve
   锥形座阀
4. Our parallel disc gate valves eliminates thermal compensation devices , a costly requirement associated with all torque - seated valves , in applications above 900of
   我们的平行阀瓣闸阀使得热补偿设备成为多余，热补偿设备对于所有扭矩阀座阀门来说是一种成本昂贵的设备，而且我们的这种阀门最大工作温度可超过482oc
5. This valve is normally automatic work , in a direction of flow of fluid under pressure , the globe valve opening ; the opposite direction of fluid flow , the fluid pressure and the self - valve coincidence role in the valve seat valve , thereby cutting off flow
   通常这种阀门是自动工作的，在一个方向流动的流体压力作用下，阀瓣打开；流体反方向流动时，由流体压力和阀瓣的自重合阀瓣作用于阀座，从而切断流动。