DH6/10

PRD6
60
3
5.8
0.75
19
10.3
27.8
198
30
Width across flat 19
44
32.5
26.6
40 5
10
16.3
6
A
X B
Y
12.5 40.5
14.5
Width across flat 24
1.38
2-7 (for port A, Y)
6 (for port B)
O-ring 4-AS568 NO.012 Hs90
4-M5 4-12.2
(for port A, B, X, Y)
198
31
175
Width across flat 30
Width across flat 19
60
(Note) Port X is not connected to the inside of the valve.
PRD10
21.5
35.8
5 6 7 8 9
11.1
7.2
192.5 30
87
66.7 10.1
58.8
33.4
7.9
A
B
X
Width across flat 8
Y
32 42.9
182.5
192.5
13
4
t
Dimension drawing
Width across flat 30
Handle with key adjusting type
Width across flat 30
Pressure reducing valve – Direct operated type
Screw adjusting type
Handle adjusting type
Handle with key adjusting type
Screw adjusting type
A
30.5
60
Port position
d X
Y
A
D
B
D d t O-ring dimension
13 7 1.4 JIS B2401 P10 Hs90
22
13
JIS B2401 P18 Hs90
(Note) Port X can be used without a seal since it is not connected
to the inside of the valve.
1.8
74
5 6 7 8 9
Handle adjusting type
6 (Locating pin) 4-M10
(Note) Port X is not connected to the inside of the valve.
2-50