On/off valve parts name & make how will be work check by trex field communicator
7:09
Control Valve actuators stem check & Diaphragm case diaphragm plate etc.....
9:31
Control Valve Parts Name || Basic Knowledge of Control Valve Parts in Hindi -
7:04
Pst Performance check & Device setting
7:41
E&H FMR-52 GWR LEVEL TRANSMITTER CONFIGURATION CHECKING
2:16:59
Deha 17. Bölüm
14:28
butterfly valve// butterfly valve working in hindi// butterfly valve parts//butterfly valve actuator
10:09
Lathe Machine Operation
19:27