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Wonderful explanation sir. But a general warning in almost all international standards states that manufacturer should not recommend backseat sealing as a reliable means for adding or replacing packing while the valve is under pressure.
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Thank you very much for this valuable information.
Clear and nice explanation... Thank you
Thank you for this clear explanation.
Hello Sir
Very nice and very comprehensive video
Good luck
Please continue
Thankyou Sir for taking such efforts for us. Your Videos are Great and Very Helpful. May God Bless you with Good Health and Prosperity.
Wonderful explanation sir.
But a general warning in almost all international standards states that manufacturer should not recommend backseat sealing as a reliable means for adding or replacing packing while the valve is under pressure.
Excellent
Good video , now i know what are parts of trim material
Thank you for the Helpful video sir
Thanku sir. Very helpful. Keep it up..❤
Very well present it.
Thank you .
V nice sir thanks
Great 👍
Thanks a lot sir ..
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Glend packing mfg graphoil