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• Time of issue:2019-06-28
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(Summary description)
The stainless steel butterfly valve is mainly composed of a valve body, a valve stem, a butterfly plate and a sealing ring. The valve body is cylindrical with a short axial length and a built-in butterfly plate. It is a kind of valve that the disc type disc plate reciprocates about 90° to open, close or adjust the medium flow. When the butterfly valve is required to control the flow, the specification and type of the butterfly valve should be selected correctly to avoid inaccurate flow control. Stainless steel butterfly valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. In actual use, it will be classified according to working pressure and working temperature, and these conditions are limited to a certain extent by the nature of stainless steel.