What kind of valve is this?
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The Dewar flask is connected to the valve at the inlet of the propane vaporizer – can a carbon dioxide vaporizer be used? What kind of valve is this?
Low-temperature stop valves can be used with carbon dioxide vaporizers
Low-temperature stop valves, designed for use with extremely low-temperature media; these valves have relatively long valve stems
Low-temperature long-stem globe valves~~The typical operating temperature range is from -196 to 80 degrees Celsius~~They can be used with liquid carbon dioxide without any problem~~If you’re not sure, consult the manufacturer~~
It’s the low-temperature stop valve with an extended stem