Monday, April 29, 2013
Top Guided & Cage Guided Valves - By Defination
Top Guided & Cage Guided Valves - By Defination
Refer link below-
http://epcreference.blogspot.in/2013/04/top-guided-cage-guided-valves-by.html
Also Check
Quick Facts About Control Valves
“Tips & Tricks” on Control Valves
Labels: cage guided, control valve, tips, top guided, tricks, valve selection, valves
Wednesday, October 17, 2012
Quick Facts About Control Valves
Pressure Drop for
Good Control
·
DP = 30
to 35% of total dynamic drop for equal percentage characteristic valves
·
DP = up
to 50% for linear characteristics
Labels: control valve, epc-school, instrumentation, valves
Monday, July 2, 2012
Foundation Fieldbus Concepts-1
EPC School 2012 Series
I for Instrumentation
Foundation Fieldbus
I for Instrumentation
Fieldbus
technology is an accepted industry standard for network
communication
for control and instrumentation systems. It is an open network & users of
industrial
Labels: cable, control valve, DCS, FF, FF cable, fieldbus, Foundation, HART, Rahul Kapoor, segment, spur, surge, trunk
Instrumentation Common Questions -3
EPC School Series 2012 Series
I for Instrumentation
Q: What are Analog Input/output & Digital Input/output?
4-20 mA signals from instrument (transmitters) are analog input to control system.
4-20 mA signals to instrument (I/p & electro pneumatic positioner) are analog output from control system.
Read more »I for Instrumentation
Q: What are Analog Input/output & Digital Input/output?
4-20 mA signals from instrument (transmitters) are analog input to control system.
4-20 mA signals to instrument (I/p & electro pneumatic positioner) are analog output from control system.
Labels: common interview instrumentation questions, control valve, engineering, epc-school, instrument questions, instrumentation, interview questions, Rahul Kapoor, temperature
“Tips & Tricks” on Control Valves
EPC-School Series 2012
I for Instrumentation
CONTROL VALVE
Labels: cavitating, control valve, detail engineering, epc-school, instrumentation, pressure regulators, technical, tips, tricks, valve
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