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Modern sanat . - Introduction to control valves -Performance of Control Valves -Valves and actuator type -Control Valves accessories. modern sanat. Closed Loop Control Final element Control. Structure of Valve. Body Actuator Accessories: Solenoid valves
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Modern sanat -Introduction to control valves -Performance of Control Valves -Valves and actuator type -Control Valves accessories
modern sanat • Closed Loop Control • Final element Control
Structure of Valve • Body • Actuator • Accessories: Solenoid valves • Limit switches • Air filter regulator • Positioner
Charactristic of Control valves • Linear : for Dp Constant, LV • Equal Percentage: PV , FV • Quick opening