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Max pressure during closing of the ball in Ball valve

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thought2007

thought2007

Aerospace
Joined
Sep 14, 2006
Messages
43
Location
IN
Hello,

I am estimatning theorotical torque for Ball valve actuation.Is there any empirical formula exists to find out max pressure during closing of the ball.

Is follwoing formula can be used to find drop

Delt P= density of fluid*Speed of sound in fluid*Velocity of fluid/gravitational force

Thanks in before

regards
john
 
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