←
Orifice plate — vena contracta
SLIDE β · SEE THE LOSS · MOVE AN ELBOW IN CLOSE
Pipe wall
Plate · studs · supports
Plate tab · flow
Tappings · DPT
Plinth / grade
Jet & velocity profile
Static pressure p(x)
BETA RATIO β = d/D
bore d =
of D
perm. loss =
of ΔP
recovery =
Section cut
Pressure
Elbow @4D
Fit
Spin
Educational teaching tool — simplified and illustrative. Not for engineering design use.