PIM00413
13-12
<<Safety valve detail drawing>>
Lock nut
Pressure adjusting screw length
Pressure adjusting screw length(Standard)
Pressure adjusting screw length(mm)
P
C
p
re
s
s
u
re
s
e
tt
in
g
(M
P
a
)
13.8
Attachment procedure of fixed throttle (
Φ
0.8)
Please install the (
Φ
0.8) fixed throttle in the following cases: the setting pressure is 6MPa or more;
contaminant effects; pressure is unstable. Please confirm that there is no residual pressure when installing the
fixed throttle.
①
Remove the hexagon socket head taper plug (Rc1 / 4).
②
Install the fixed throttle(NPTF1/16 ×
Φ
0.8).
③
Winding the seal tape on the hexagon socket head taper plug (Rc1 / 4), and return it to the original place.
Hexagon socket head
taper plug(Rc1/4)
