As per this arrangement, the plates which are bolted with valves have to be changed for other testing of other valves. Can we make a screwed vice system to clamp the valves for testing? It is just a suggestion.
It's a standard procedure done in industries after a repair or maintenance before putting them back onto use. It is done to make sure that the valve is safe and operates properly.
you guys doing a great job. continue for more
Very useful demo and tutorial. I like this.
Thanks
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Do you have any group or channel that I can connect directly with you?
As per this arrangement, the plates which are bolted with valves have to be changed for other testing of other valves. Can we make a screwed vice system to clamp the valves for testing? It is just a suggestion.
Thank for posting useful video...
This video is very helpfull😊
Thank you .,..Nice video....expecting more
For sure
Nice video
Hi really helpfull video..
Can you please give me an answer regarding holding time..
Commonly how to fix the holding time
It depends on the standards a company follows and it can range from 10 or 15 minutes (critical and urgent situations) to 1 hour as per the standards.
@@learnmillwright thank you for your reply❤️
Supper
All valves same method of not sir prv psv????
@ldm8484 Every valve is tested as per its class and standards
Very very thanks
what standard this test based on?
As per ASME-B16.34
Sir 150 class how to know should be how much test pressure
As per ASME-B16.34, Pressure & Temperature ratings
For shell its is 30 bar and for seat it is 22 bar
@@nooby7059referred from?
Sir why hydraulic test required sir?
It's a standard procedure done in industries after a repair or maintenance before putting them back onto use. It is done to make sure that the valve is safe and operates properly.
Batter