|
Can ball valves be used for isolation?
|
|
1
|
641
|
May 6, 2024
|
|
What is Failure Rate?
|
|
1
|
527
|
December 7, 2023
|
|
How a pressure level sensor is tested
|
|
1
|
580
|
October 2, 2023
|
|
What is a flange type butterfly valve?
|
|
2
|
646
|
September 2, 2023
|
|
What are the Pressure Units?
|
|
1
|
514
|
August 19, 2023
|
|
What is the difference between spring return and double acting actuators?
|
|
3
|
1766
|
June 26, 2023
|
|
What is Instrument I/O List?
|
|
0
|
27995
|
January 6, 2020
|
|
Can ball valves be used for throttling?
|
|
0
|
652
|
July 1, 2022
|
|
What is the difference between ball valve and gate valve?
|
|
0
|
557
|
July 1, 2022
|
|
Why use a Ball Valve?
|
|
0
|
440
|
July 1, 2022
|
|
How does a pneumatic actuator work?
|
|
0
|
450
|
July 1, 2022
|
|
How does a valve actuator work?
|
|
0
|
417
|
July 1, 2022
|
|
Can butterfly valves be used for throttling / flow control?
|
|
0
|
383
|
July 1, 2022
|
|
What is a wafer type butterfly valve?
|
|
0
|
382
|
July 1, 2022
|
|
What is a lug type butterfly valve?
|
|
0
|
522
|
July 1, 2022
|
|
What is a motorized butterfly valve (MOV)?
|
|
0
|
440
|
July 1, 2022
|
|
Can butterfly valves be used for isolation?
|
|
0
|
532
|
July 1, 2022
|
|
Are butterfly valves bidirectional?
|
|
0
|
372
|
July 1, 2022
|
|
What is a double offset butterfly valve?
|
|
0
|
363
|
July 1, 2022
|
|
Why use a triple offset butterfly valve?
|
|
0
|
309
|
July 1, 2022
|
|
What is a triple offset butterfly valve?
|
|
0
|
305
|
July 1, 2022
|
|
What is a rubber lined / concentric butterfly valve?
|
|
0
|
306
|
July 1, 2022
|
|
What are butterfly valves used for?
|
|
0
|
403
|
July 1, 2022
|
|
What is a butterfly valve?
|
|
0
|
307
|
July 1, 2022
|
|
P&ID (piping & instrumentation diagram) Symbol
|
|
4
|
8864
|
December 22, 2021
|
|
BPCL Interview Questions
|
|
1
|
1500
|
September 23, 2021
|
|
What is Fusible Plug?
|
|
1
|
1791
|
September 4, 2021
|
|
What is the requirement of terminal block back plate in junction box?
|
|
0
|
586
|
June 23, 2021
|
|
What is a Drain Plug?
|
|
0
|
604
|
June 23, 2021
|
|
What is a Temperature class for Junction boxes?
|
|
0
|
801
|
June 23, 2021
|