... ball check valve 止回球阀, 调节阀维护检修规程, 球形节流阀 ball float valve 浮子阀, 浮球阀 ball non-return valve 球形止回阀 ...
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pilot operated ball float valve 液控浮球阀
Float ball valve 浮动式球阀 ; 球阀 ; 浮动式 ; 浮动球阀
Ball-float valve 浮球阀
Hydraulic ball float valve 液压浮球阀
float-ball self-closing valve 浮球式自动关闭阀
float ball self-closing valve 浮球式自闭阀
float ball selfclosing valve 浮球式自闭阀
High pressure ball valve floating ball valve installed in the system high turbulence of the float chamber.
高压浮球阀的浮球阀装在系统高压湍的浮球室里。
The drain valve is opened or closed by taking advantage of the change of liquid level of condensate water with the high-precision grinding stainless steel hollow float ball in the valve cavity.
利用高精度研磨不锈钢空心浮球在阀腔内随着凝结水的液位变化开启或关闭阀门。
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