这也允许围绕阀塞的冲刷流体介质的循环。
This also permits circulation of a flushing medium around the plug.
旋塞阀的阀塞的形状可成圆柱形或圆锥形。
The shape of the valve plug can plug into a cylindrical or conical.
当阀门处于开启和关闭状态时，阀塞都位于阀体阀座内。
The plug is seated in the body seats when the valve is in both open and closed positions.
应用推荐