What is the legend for the pressure boost control valve?
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As the New Year arrives, I wish everyone success in the Year of the Monkey and prosperity in their careers! I would like to ask what the standard legend for pressure boost control valves used with media such as LNG and liquid nitrogen looks like
It’s usually of the globe valve type; does the legend refer to a flow diagram or something like that?
Yes, it is used in flowcharts; specifically, it is a pressure-raising and regulating valve for pressurizing low-temperature storage tanks. Please feel free to give me your guidance