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Modern sanat -Performance of Control Valves -Valves and actuator type

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Presentation on theme: "Modern sanat -Performance of Control Valves -Valves and actuator type"— Presentation transcript:

1 Modern sanat -Performance of Control Valves -Valves and actuator type
-Introduction to control valves -Performance of Control Valves -Valves and actuator type -Control Valves accessories

2 modern sanat Closed Loop Control Final element Control

3 Structure of Valve Body Actuator Accessories: Solenoid valves
Limit switches Air filter regulator Positioner

4

5 Actuator

6 Bonnet

7 Valve Body

8 Charactristic of Control valves
Linear : for Dp Constant, LV Equal Percentage: PV , FV Quick opening

9 Characteristic of valves

10 Type of Cages

11 Modern sanat

12 Modern sanat

13 Modern sanat

14 Modern sanat

15 Modern sanat

16 Direct Acting /Reverse Acting

17

18 Solenoid Valves

19 Reduction Noise

20 cavitation

21 Flashing

22 Top entry type

23 Modern sanat

24 Modern sanat


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