What is the actual air consumption when using switch valves and regulating valves?
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When designing, the air consumption of the valve is generally calculated as 1-2NM3/H. In actual use, if the on-off valve does not operate, does it not consume air? How to calculate the air consumption for an on-off valve that does not operate frequently? What is the air consumption of a regulating valve equipped with the Yamatake positioner AVP-300?
The factors considered are incomplete and are for reference only: The air consumption depends on the air supply pressure, switch stroke, volume and number of actions. It is calculated as follows: L/Min=Air volume (Air volume Opening + Air volume closing)××Action cycle times (/min) Liter/min = Cylinder volume (opening volume + closing volume) × × times/minute This post was last edited by zlky2005 at 2009-3-31 19:53 ]