Processing & Handling :: Liquid, Gas and Air Handling :: Valves
June 1, 2014
Precise, fast response when controlling large valves
Larger valves (200 mm and above, with flowrates in excess of 200 m3/h) tend to be fitted with pneumatic actuators. However, the air-output capacity required to achieve fast positioning in larger actuators is simply too high for normal positioners and accuracy...
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