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Subject: pneumatic servo valve
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Date: 07/15/01 at 11:43 PM
Posted by: George York
Has anyone ever seen for sale a servo valve for pneumatics? Also does anyone here know how one might be able to construct one form parts? I know the basics requirements are a feedback resistor and op amp configuration for giving power to a solenoid to trun pressure on or off but i think if you were to just do this straight form parts hysterisis would build up and you would have a very irradict moving cylinder! Any thoughts!!??
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