DH6/10

●P-CHY20
Screw diameter J, screw depth 15
(For ports X, Y)
13.5
2-φ24
(For ports A, B)
B(A)
Y
X
A(B)
A
C
D
B
127
154
4-φ14
4-φ20
23.8
79.4
73
39.7
6.4
A
(B)
X
Y
B
(A)
Screw diameter G,
screw depth H
(For ports A, B)
39
E
18
8
2-φ6
(For ports X, Y)
11.1
20.6
4-M10 screw depth 15
φ6.5 drilled depth 6
58.1
40
39.7
F
85.5
22.5
44.5
49.2
138
18.4
60.3
Note) 1. For pressure reducing valve - balanced piston type (PRB), and solenoid proportional pressure reducing valve (PRPB),
the port symbols in ( ) apply.
2. As for pressure reducing valves and solenoid proportional pressure reducing valves, port X is not used.
Type
P-CHY20G34-0
P-CHY20R34-0
P-CHY20G1-0
P-CHY20R1-0
A B C D E F G H J
G 18 G 4
27.2 99.8 63.5 63.5 17.5 74.5
1
Rc 18 Rc1
4
30.2 96.8 55.5 71.5 19.5 77.5
3
4
3
4
G
G1 20
Rc1 20
Rc1 4
1
4
Mass (kg)
4.4
4.4
●P-CHY30
Screw diameter B, screw depth 15
(For ports X, Y)
6- M10 screw depth 17
Sub-plate
14
B(A)
Y
A(B)
28.4
63
83
117.4
146
174
96.8
24.6
92.8
48.4
3.8
A
(B)
Y
B
(A)
2-φ6
(For ports X, Y)
X
4-φ14
4-φ20
X
2-φ30
(For ports A, B)
Screw diameter A,
screw depth 25
(For ports A, B)
80.8
101
114
168
45.9
26
22
22
12
45
16.7
24.6
42.1
59.5
62.7
67.5
φ6.5 drilled depth 6
21.3 84.2
Note) 1. For pressure reducing valve - balanced piston type (PRB), and solenoid proportional pressure reducing valve (PRBP),
the port symbols in ( ) apply.
2. As for pressure reducing valves and solenoid proportional pressure reducing valves, port X is not used.
Type
P-CHY30G54-0
P-CHY30R54-0
P-CHY30G32-0
P-CHY30R32-0
A
B
1
G1 4
G 4
1 1
Rc1 4
Rc1
4
1
G1 2
G 4
1 1
Rc1 2 Rc1
4
Mass (kg)
6.9
6.9
Appendix-7