China Power Station Valve
China Power Station Valve What is 1 inch high pressure ball valve? 1 inch high pressure ball valve refers to the nominal diameter of the valve is 1 inch, the inner diameter is about 25mm, and the outer diameter is 33.4mm, which is DN25 valve or one inch ball valve. This kind of ball valve has simple structure, small size, relatively simple operation, and fast switching, which can be switched by...
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