PLS TELL ME THE FUNCTION OR PRINCIPLE OF CREEP RELEIF
VALVE..
Answers were Sorted based on User's Feedback
Answer / ramdas a. wani
I have checked the correct answer. The creep valves are
safety valves installed in gas lines downstream of the PCV
( pressure control valve ) When the PCV is unable to
maintain the downstrem pressure and it exceeds a set limit
the creep safety vlave releives the excess pressure and
maintains the line pressure.
The defination is also given in the petroleum and natural
gas regulatory board notification of 2006 ( 19 of 2006)
| Is This Answer Correct ? | 20 Yes | 0 No |
Answer / millan
A relief valve which is installed and sized to protect
against the build up of downstream pressure due to a
regulator's failure to lock up. This type of relief is not
full fault protection.
| Is This Answer Correct ? | 8 Yes | 1 No |
Boolean algebra
compare the thermocouple and pyrometer,which one is the best?why?
Why we use 250 ohm resistor in series with HART protocol communication?
13 Answers Chemtrols, Instec, Sabic,
can any one explain in which term we are flow flow is it volumetric r is it mass? and y
why we use 24 vdc in instruments mostly?
Explain about P&ID diagram?
3 Answers Technip, Toyo Denki,
why we use 4-20 mA to do calibration of the instruments.why we cant use 0-20 mA?
What is the principle of capacitance type level transmitter?
how to define the P,I,D value in tuning pid loops in online.
what is vfd(variable frequency drive)?type of vfd.
What is the difference between EPROM & EEPROM.
why we are using MARSHALLING PANEL? what is the role?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)