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。
High-pressure float valve structure and general structure similar to the float valve.
高压浮球阀的结构和一般浮球阀的结构相似。
High-pressure float valve structure and general structure similar to the float valve.
高压浮球阀的结构和一般浮球阀的结构相似。
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