Can we use a control valve only wit positioner without a solenoid valve in line with positioner?

أفضل جواب: <p>DRVs and control valves are used to regulate the chilled water flow rate.</p> <p>We ... الإطلاع على المزيد

أفضل جواب: to control the main line flow so that with minimum efforts main flow is controlled easily..... الإطلاع على المزيد

أفضل جواب: Yes you need to do some changes,firstly check limits command. and specify the upper right corner value co ... الإطلاع على المزيد

أفضل جواب: In the case of I/P Positioner, the electric signal is translated to a pneumatic signal first (usually fro ... الإطلاع على المزيد