Pipe Diameter
inches
Orifice Diameter
inches
Orifice Maker
Flow Rate
gpm
1
2
3
4
5
6
7
8
9
Orifice Holes
Calculates Orifice Plate Pressure Drop
Preventing cavitation by sizing a valve/orifice for less than
a 200 psid pressure drop will reduce noise and wear.
Select
1/16
5/64
3/32
1/8
5/32
3/16
7/32
1/4