nice information

EXCELLENT!

Definitely the best explanation. Thank you.

Well understand😁😁

Perfect, just one quiestion: what kind seats are recommended for a 3/4" 150# RF ball valve in H2S Service? Soft or metal? thanks

Hi,could please make some video for Valve design from scratch

man too bad you stopped making videos. I use these daily.

Definitely the best explanation. Thank you.

Excelente video!!! pero no entendi niuna wea... jajajjka

Thank you, It is a great educational video you made it easy to understand. I use this video to teach my students. Greeting from Canada

Quality content 👍🏼

Very detailed and simple to understand explanation with illustrations made it so easy. Great!

excellent explanation

That was a big project, but you did it like it was nothing❤💞❤🙏🙏

I agree, the best explanation ever

Thanks for sharing your knowledge. highly appreciated your noble, It's really helpful God bless You🌹🌹

要不直接说英语吧

Wonderful explanation!!!! If our school and college teachers also taught us in same fashion, life could have been much different.

Best explanation, plz make more videos

thankyou so much brother / sir

Nice

Thank you very much for this video

What is source of this notes?

Very useful video. Im planning to issue paper about valve functionality with reference of API 6D however im not sure if u have to get approval from API ( im gonna describe DIB and DBB). Hence please advise if got any approval from API to publish this valuable video.

i have never seen a such clear explanation, many thanks.

Hello sir, thanks for the video. its very helpful for beginner like me. i am new in valve industry & want to learn how to design various types of valves. i am looking for all standards which are used for designing & testing of valves. i need your guidance how can i get all these standards details. Please let me know... thank....

But when the pipes are not aligned , than you scratch your head.... m.kzbin.info/www/bejne/kIiWq2qnjZp_obc

Nice 👍

Sealing efficiency it depends mainly on the type of seat inserts with a correlation to the sealing surface Area

Very Clear. Thanks

Excellent presentation 👍

Clear and good explanation. Thank you.

Can use This wall thikness table refer for safety valve angle body ??

What standard refer for table H class ??

Kindly create video for which material used for application wise

Excellent video, thank you so much for your simple and informative explanation

Cómo puedo traducir

Great explanation

Wow great video!

thanks brother... crystal clear

Well done it’s really Amazing video which is simplifying the process

thank you for these great videos

Nice video Sir. I have a question: how do I identify the flowdireciton on the valve nameplate? I have checked some of them and I don't see any arrow or something.

This is so clear. I am very impressed by your capacity to explain and very grateful for understanding what is triple excentration valve. Thank you very much

I really love ur videos...very simple n detailed... request to share some information or video about non slam check valve

Thankyou very much sir...very clearly explained

This is BY FAR the best explanation on the internet. This video makes these concepts very easy to understand. Thank you.

Hi your video is wonderful can you give full form of SPE ,DPE ,DBB,DIB

Cv in datasheet is flow media Cv?

Your video are the best! you should do more! I have a question, what is the analogus ISO standard for valve size?