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1·Cock and ball: Turn off the prop is a plunger or a ball, rotating around its own axis.

旋塞和球形：关闭件是柱塞或球，围绕本身的中心线旋转。

2·Turn off the prop is a plunger or a ball, rotating around its own axis.

关闭件是柱塞或球，围绕本身的中心线旋转。

3·The pump valve has a structure of semi-spheric plunger with guide rod, and its seat and ball are aligned by means of a spring, and it is opened and closed in time.

泵阀件采用带导向杆的半球形柱塞结构，弹簧制动，精确控制阀球与阀座对中，启闭动作及时。

4·With the car upside - down, the ball forces the plunger to seat against the guide plate.

当汽车倾倒时，滚珠迫使柱塞落在支承板上。

5·The bias-ball system is the most aggressive, providing a highly consistent connection between the plunger and barrel by compressing a ball against an angled plunger.

偏置球系统最有积极性，通过将球压到一个倾斜的顶杆，在顶针和客体之间提供极其一致的连接。

6·We have many series production such as plunger valve, integral heat ball valve, check valve, close valve, duct valve.

主要产品包括：柱塞阀、高温球阀、止回阀、截止阀、排污阀、闸阀、波纹管截止阀及民用阀门。