4
■EPDT-179c■
5.
Nominal size selection
5.1 Pressure reducing valve specification selection chart
5.2 Flow characteristics chart
5.3 Pressure characteristics chart
The chart shows changes in the reduced pressure when the inlet pressure is decreased
from 400 kPa to 10 kPa with the reduced pressure set at 8.0 kPa.
7.0
7.5
8.0
8.5
9.0
9.5
10.0
0
50
100 150 200 250 300 350 400
Inlet pressure（kPa）
Re
du
ce
d
pr
es
su
re
（k
Pa
）
