PRH
Well-Known Member
John, when was the last time you flowed any head, with any size valve....... that flowed [email protected] lift?
Or anything even close to that?
I know I never have.
Nothing ever even close.
FWIW, [email protected] lift from a 2.30” valve is 134% of the C/D for the available curtain area.
Or anything even close to that?
I know I never have.
Nothing ever even close.
FWIW, [email protected] lift from a 2.30” valve is 134% of the C/D for the available curtain area.
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