Very nice video you have explained with very basic simple practical explanations I have never seen such a clear video with such explanations. in future we all request you to keep sharing such excellent video.
Sir during the seat testing shouldn't the valve be in horizontal position? Because even if there is any tiny leak which is in the acceptable range we could identify it easily?
Very nice video you have explained with very basic simple practical explanations I have never seen such a clear video with such explanations. in future we all request you to keep sharing such excellent video.
Truly detailed and precise explanation
Hi Gouri
Very good video
Thank you so much sir.. belated teachers day wishes. For bigger size valves, how we lift weight and test will be done in larger test benches ah sir?
Can you please send the drawing of air-hydro test bench... please
Excelente video. Muchas gracias
Pneumatic pressure 5.5 bar is mandatory sir? Or we can go beyond or reduce this pressure level
Sir during the seat testing shouldn't the valve be in horizontal position? Because even if there is any tiny leak which is in the acceptable range we could identify it easily?
Dear Sir, Why gland bolts are loosed incase of hydro testing which is not going to do when valve installed in the line in the industry?
Sir , as per API 598 during shell test valve shall be partially open but your valve is fully open , can you explain why?