what is the control valve?how many types of control valves
are there
Answers were Sorted based on User's Feedback
Answer / vaibhav v t
Control valve is the final control element used in process
application for regulating/controlling the desired process
parameter like temp., flow, level,pressure,etc.
Control valve are of many types like globe,
ball ,butterfly, plug and they are selected and used as per
process application.
Is This Answer Correct ? | 64 Yes | 4 No |
Answer / mohammad unaiz
control valve is the final control elements used in control process for pressure, temper assure,flow,level etc.
control valve are many of types like that globe,ball,butterfly,they are used as per application.
Is This Answer Correct ? | 16 Yes | 1 No |
Answer / ponnamalla venkata satish
control valve is called as final control element,it is to
get reliabale process by controlling the temp,pressure and
level etc basically control valves are three types
1) sliding stem valves: in this category most commonly used
valves are globe valve, angel valve etc
2) roatary valves : in this mostly used valves are ball and
butterfly valves
3)eccentric valves : in this again we can find two types
i) eccentric disc control valves
ii) eccentric plug control valve
and u can get more information (video class) in youtube,
please type lesson 39 control valve in search hope u will
be satisfied
Is This Answer Correct ? | 15 Yes | 1 No |
Answer / sam.r
control valve is a final controlling element, to implement
the manipulated variable to regulate the controlled variable
in the process.
there are two types in control valves they are
1)Inherent characteristics
a)quick opening
b)linear
c)equal percentage
in this the the pressure difference is determined by the
valve alone
2)Effective characteristics.
in this type the control valve posses the characteristics
when installed in the field.
Is This Answer Correct ? | 13 Yes | 1 No |
Answer / madhu
control valve is to regulate the flow rate of fluids
through pipes in the system.and this final control element
also.
Is This Answer Correct ? | 6 Yes | 3 No |
Answer / hiren
Control valve is the final control element through which fluid passes which adjust the size of the flow passege as directed by signal from controller to change the rate of flow of the fluid. There are twoTypes of control valve air to open and air to close
Is This Answer Correct ? | 0 Yes | 0 No |
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