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Solenoid operated directional valve<br />
Maximum flow rate<br />
With AC solenoid DE<strong>10</strong>P-20***-WA*<br />
Number of<br />
positions<br />
Position<br />
holding<br />
method<br />
Spool<br />
type<br />
symbol<br />
05<br />
06<br />
a<br />
a<br />
Hydraulic symbols<br />
b<br />
b<br />
Flow direction<br />
of oil<br />
<strong>10</strong><br />
(<strong>10</strong>2)<br />
16<br />
(163)<br />
P→A(B)→B(A)→T<br />
A<br />
P<br />
25<br />
(255)<br />
B<br />
T<br />
31.5<br />
(321)<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
Maximum flow rate L/min<br />
Flow direction<br />
of oil<br />
<strong>10</strong><br />
(<strong>10</strong>2)<br />
<strong>10</strong>0<br />
(70)<br />
90<br />
(49)<br />
16<br />
(163)<br />
<strong>10</strong>0<br />
(48)<br />
53<br />
(30)<br />
P→A<br />
A<br />
P<br />
25<br />
(255)<br />
96<br />
(28)<br />
34<br />
(19)<br />
B<br />
T<br />
31.5<br />
(321)<br />
65<br />
(24)<br />
26<br />
(15)<br />
Flow direction<br />
of oil<br />
<strong>10</strong><br />
(<strong>10</strong>2)<br />
<strong>10</strong>0<br />
(70)<br />
90<br />
(49)<br />
16<br />
(163)<br />
<strong>10</strong>0<br />
(48)<br />
53<br />
(30)<br />
P→B<br />
Working pressure MPa (kgf/cm 2 ) Working pressure MPa (kgf/cm 2 ) Working pressure MPa (kgf/cm 2 )<br />
A<br />
P<br />
B<br />
T<br />
25<br />
(255)<br />
96<br />
(28)<br />
34<br />
(19)<br />
31.5<br />
(321)<br />
65<br />
(24)<br />
26<br />
(15)<br />
30 30 30 30 26 21 18 16 30 28 28 28<br />
07<br />
a<br />
b<br />
70 70 70 — <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 — <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 —<br />
3 positions<br />
2<br />
Spring<br />
<br />
center<br />
type<br />
08<br />
09<br />
<strong>10</strong><br />
12<br />
a<br />
a<br />
a<br />
a<br />
b<br />
b<br />
b<br />
b<br />
90 90<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
80 80<br />
90 90<br />
90 90<br />
80<br />
(65)<br />
75<br />
(20)<br />
90<br />
(30)<br />
40<br />
(20)<br />
80<br />
(25)<br />
30<br />
(15)<br />
90<br />
(20)<br />
20<br />
(15)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(80)<br />
80<br />
(60)<br />
<strong>10</strong>0<br />
(58)<br />
90<br />
(47)<br />
<strong>10</strong>0<br />
(55)<br />
60<br />
(38)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(65)<br />
70<br />
(46)<br />
<strong>10</strong>0<br />
(33)<br />
50<br />
(26)<br />
<strong>10</strong>0<br />
(36)<br />
47<br />
(24)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
85<br />
(35)<br />
51<br />
(32)<br />
76<br />
(22)<br />
28<br />
(18)<br />
60<br />
(21)<br />
23<br />
(14)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
62<br />
(28)<br />
45<br />
(25)<br />
46<br />
(19)<br />
22<br />
(15)<br />
34<br />
(16)<br />
17<br />
(11)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(80)<br />
80<br />
(60)<br />
<strong>10</strong>0<br />
(58)<br />
90<br />
(47)<br />
<strong>10</strong>0<br />
(55)<br />
60<br />
(38)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(65)<br />
70<br />
(46)<br />
<strong>10</strong>0<br />
(33)<br />
50<br />
(26)<br />
<strong>10</strong>0<br />
(36)<br />
47<br />
(24)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
85<br />
(35)<br />
51<br />
(32)<br />
76<br />
(22)<br />
28<br />
(18)<br />
60<br />
(21)<br />
23<br />
(14)<br />
<strong>10</strong>0<br />
(81)<br />
<strong>10</strong>0<br />
(81)<br />
62<br />
(28)<br />
45<br />
(25)<br />
46<br />
(19)<br />
22<br />
(15)<br />
34<br />
(16)<br />
17<br />
(11)<br />
13<br />
a<br />
b<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
<strong>10</strong>0<br />
60 60 60 60<br />
60 60 60 60<br />
2 positions<br />
2<br />
Spring<br />
<br />
offset<br />
type<br />
1<br />
No spring<br />
<br />
type<br />
with detent<br />
17<br />
21<br />
22<br />
01<br />
02<br />
03<br />
04<br />
25<br />
01<br />
03<br />
a<br />
a<br />
a<br />
a<br />
a<br />
a<br />
a<br />
a<br />
b<br />
b<br />
b<br />
b<br />
b<br />
b<br />
b<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
80 80<br />
<strong>10</strong>0<br />
<strong>10</strong>0<br />
(50)<br />
<strong>10</strong>0<br />
(75)<br />
<strong>10</strong>0<br />
(90)<br />
<strong>10</strong>0<br />
(50)<br />
60<br />
(30)<br />
<strong>10</strong>0<br />
(75)<br />
<strong>10</strong>0<br />
(90)<br />
80<br />
(30)<br />
30<br />
(25)<br />
<strong>10</strong>0<br />
(30)<br />
30<br />
(25)<br />
<strong>10</strong>0<br />
(75)<br />
<strong>10</strong>0<br />
(90)<br />
<strong>10</strong>0<br />
(75)<br />
<strong>10</strong>0<br />
(25)<br />
80<br />
(20)<br />
20<br />
(15)<br />
<strong>10</strong>0<br />
(30)<br />
30<br />
(25)<br />
— — — —<br />
— — — —<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
<strong>10</strong>0<br />
(75)<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
<strong>10</strong>0<br />
(90)<br />
<strong>10</strong>0<br />
(90)<br />
<strong>10</strong>0<br />
(90)<br />
<strong>10</strong>0<br />
(90)<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
<strong>10</strong>0<br />
(90)<br />
— — — —<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
<strong>10</strong>0<br />
(62)<br />
62<br />
(40)<br />
<strong>10</strong>0<br />
(55)<br />
60<br />
(38)<br />
<strong>10</strong>0<br />
(22)<br />
22<br />
(19)<br />
26<br />
<strong>10</strong>0<br />
(35)<br />
45<br />
(21)<br />
<strong>10</strong>0<br />
(62)<br />
80<br />
(42)<br />
<strong>10</strong>0<br />
(39)<br />
47<br />
(26)<br />
<strong>10</strong>0<br />
(36)<br />
47<br />
(24)<br />
<strong>10</strong>0<br />
(22)<br />
22<br />
(19)<br />
87<br />
(15)<br />
34<br />
(12)<br />
<strong>10</strong>0<br />
(62)<br />
73<br />
(36)<br />
84<br />
(21)<br />
27<br />
(16)<br />
60<br />
(21)<br />
23<br />
(14)<br />
40<br />
(22)<br />
22<br />
(19)<br />
61<br />
(9)<br />
15<br />
(9)<br />
<strong>10</strong>0<br />
(44)<br />
60<br />
(34)<br />
50<br />
(35)<br />
50<br />
(30)<br />
48<br />
(18)<br />
20<br />
(12)<br />
34<br />
(16)<br />
17<br />
(11)<br />
40<br />
(22)<br />
22<br />
(19)<br />
49<br />
(7)<br />
11<br />
(6)<br />
57 57 57 57<br />
34 24<br />
50 50<br />
50 50<br />
19 18 16<br />
20 19<br />
94<br />
(37)<br />
51<br />
(33)<br />
40<br />
(23)<br />
35<br />
(20)<br />
<strong>10</strong>0<br />
(62)<br />
62<br />
(40)<br />
<strong>10</strong>0<br />
(55)<br />
60<br />
(38)<br />
<strong>10</strong>0<br />
(22)<br />
22<br />
(19)<br />
<strong>10</strong>0<br />
(35)<br />
45<br />
(21)<br />
<strong>10</strong>0<br />
(79)<br />
92<br />
(55)<br />
<strong>10</strong>0<br />
(62)<br />
80<br />
(42)<br />
<strong>10</strong>0<br />
(39)<br />
47<br />
(26)<br />
<strong>10</strong>0<br />
(36)<br />
47<br />
(24)<br />
<strong>10</strong>0<br />
(36)<br />
22<br />
(19)<br />
87<br />
(15)<br />
34<br />
(12)<br />
<strong>10</strong>0<br />
(72)<br />
89<br />
(46)<br />
<strong>10</strong>0<br />
(62)<br />
73<br />
(36)<br />
50 50<br />
50 50<br />
84<br />
(21)<br />
27<br />
(16)<br />
60<br />
(21)<br />
23<br />
(14)<br />
40<br />
(22)<br />
22<br />
(19)<br />
61<br />
(9)<br />
15<br />
(9)<br />
<strong>10</strong>0<br />
(64)<br />
78<br />
(28)<br />
<strong>10</strong>0<br />
(44)<br />
60<br />
(34)<br />
50<br />
(35)<br />
50<br />
(30)<br />
48<br />
(18)<br />
20<br />
(12)<br />
34<br />
(16)<br />
17<br />
(11)<br />
40<br />
(22)<br />
22<br />
(19)<br />
49<br />
(7)<br />
11<br />
(6)<br />
26 19 18 16<br />
<strong>10</strong>0<br />
(59)<br />
70<br />
(27)<br />
94<br />
(37)<br />
51<br />
(33)<br />
34 24 20 19<br />
40<br />
(23)<br />
35<br />
(20)<br />
40 40 30 28 60 60 40 35<br />
04<br />
a<br />
b<br />
<strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0 <strong>10</strong>0<br />
40 40 30 28<br />
60 60 40 35<br />
(Note) The relationship between the maximum flow rate and the frequency and voltage in the above table is as shown below.<br />
Constant regardless of frequency<br />
and voltage<br />
80<br />
80<br />
(65)<br />
75<br />
(20)<br />
50 Mz, at rated voltage<br />
50 Mz, at 80% V of rated voltage<br />
60 Mz, at rated voltage<br />
60 Mz, at 90% V of rated voltage<br />
1-14
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