|
How a pressure level sensor is tested
|
|
1
|
80
|
October 2, 2023
|
|
What is a flange type butterfly valve?
|
|
2
|
328
|
September 2, 2023
|
|
What are the Pressure Units?
|
|
1
|
206
|
August 19, 2023
|
|
What is the difference between spring return and double acting actuators?
|
|
3
|
680
|
June 26, 2023
|
|
What is Instrument I/O List?
|
|
0
|
20987
|
January 6, 2020
|
|
Can ball valves be used for throttling?
|
|
0
|
447
|
July 1, 2022
|
|
What is the difference between ball valve and gate valve?
|
|
0
|
397
|
July 1, 2022
|
|
Can ball valves be used for isolation?
|
|
0
|
312
|
July 1, 2022
|
|
Why use a Ball Valve?
|
|
0
|
276
|
July 1, 2022
|
|
How does a pneumatic actuator work?
|
|
0
|
283
|
July 1, 2022
|
|
How does a valve actuator work?
|
|
0
|
261
|
July 1, 2022
|
|
Can butterfly valves be used for throttling / flow control?
|
|
0
|
239
|
July 1, 2022
|
|
What is a wafer type butterfly valve?
|
|
0
|
227
|
July 1, 2022
|
|
What is a lug type butterfly valve?
|
|
0
|
236
|
July 1, 2022
|
|
What is a motorized butterfly valve (MOV)?
|
|
0
|
233
|
July 1, 2022
|
|
Can butterfly valves be used for isolation?
|
|
0
|
237
|
July 1, 2022
|
|
Are butterfly valves bidirectional?
|
|
0
|
216
|
July 1, 2022
|
|
What is a double offset butterfly valve?
|
|
0
|
212
|
July 1, 2022
|
|
Why use a triple offset butterfly valve?
|
|
0
|
175
|
July 1, 2022
|
|
What is a triple offset butterfly valve?
|
|
0
|
186
|
July 1, 2022
|
|
What is a rubber lined / concentric butterfly valve?
|
|
0
|
176
|
July 1, 2022
|
|
What are butterfly valves used for?
|
|
0
|
249
|
July 1, 2022
|
|
What is a butterfly valve?
|
|
0
|
160
|
July 1, 2022
|
|
P&ID (piping & instrumentation diagram) Symbol
|
|
4
|
7620
|
December 22, 2021
|
|
BPCL Interview Questions
|
|
1
|
1048
|
September 23, 2021
|
|
What is Fusible Plug?
|
|
1
|
1416
|
September 4, 2021
|
|
What is the requirement of terminal block back plate in junction box?
|
|
0
|
463
|
June 23, 2021
|
|
What is a Drain Plug?
|
|
0
|
426
|
June 23, 2021
|
|
What is a Temperature class for Junction boxes?
|
|
0
|
636
|
June 23, 2021
|
|
What is a Gland Plate?
|
|
0
|
466
|
June 23, 2021
|
