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SBE<br />
Sequence valve – Balanced piston type pilot operated<br />
Sequence valve<br />
― Balanced piston type pilot operated<br />
(solenoid directional valve)<br />
Nominal dimension<br />
<strong>10</strong>, 20, 30<br />
Connection method<br />
P=<br />
Gasket connection type<br />
Series number<br />
Vent circuit<br />
A Normal close<br />
B Normal open<br />
Shape of pressure adjusting part<br />
1 = Handle adjustment<br />
2 = Thread adjustment (with cap)<br />
3 = Handle with key adjustment<br />
Highest adjustment pressure<br />
2<strong>10</strong> = 20.6MPa (2<strong>10</strong> kgf/cm 2 )<br />
Pilot, Drain system<br />
Y = Internal pilot, external drain<br />
XY = External pilot, external drain<br />
Check valve provided or not<br />
No symbol = Without check valve<br />
C = <br />
Symbol<br />
B<br />
C<br />
CL<br />
Electric connection symbol<br />
Explanation<br />
With DIN connector<br />
With DIN large connector<br />
With DIN large connector with lamp<br />
Input voltage<br />
12<br />
24<br />
<br />
<br />
<strong>10</strong>0 <br />
200 <br />
Type of hydraulic oil<br />
No symbol = Mineral based hydraulic oil<br />
V = Phosphate ester based hydraulic oil<br />
W = Fatty ester based hydraulic oil<br />
W1 = Water-glycol based hydraulic oil<br />
12V<br />
24V<br />
<strong>10</strong>0V<br />
200V<br />
Shock damping valve provided or not<br />
No symbol = Without shock damping valve<br />
S = With shock damping valve<br />
Input power supply<br />
A = Alternating current<br />
D = Direct current<br />
R = AC/DC conversion<br />
Input power supply<br />
A D R<br />
<br />
<br />
<br />
<br />
<br />
<br />
* For details of voltage specifications, refer to<br />
“Solenoid specifications” of the solenoid<br />
operated directional valve “DE5”.<br />
* For other power supply, please contact us.<br />
<br />
<br />
<br />
Solenoid type<br />
W = Wet type<br />
(with standard emergency manual operation)<br />
Specification<br />
Maximum working<br />
pressure MPa (kgf/cm 2 )<br />
Maximum flow rate L/min<br />
Highest adjustment pressure MPa (kgf/cm 2 )<br />
Type of solenoid operated directional valve (Note 2)<br />
Type of shock damping valve (Note 3)<br />
Mass kg<br />
Nominal dimension<br />
Port A, B, X 30.9 (315)<br />
Port Y<br />
SB<br />
30.9 (315)<br />
SBE<br />
15.7 (160)<br />
SB<br />
SBE<br />
<strong>10</strong><br />
20<br />
30<br />
(Note 4)<br />
150 300 450<br />
20.6 (2<strong>10</strong>) (Note 1)<br />
01<br />
Equivalent to DE5P-<strong>10</strong>-2 02<br />
ZNS5-1<br />
3.6<br />
4.7<br />
5.5<br />
6.6<br />
8.2<br />
9.3<br />
(Note 1) If you wish the maximum adjustment pressure of<br />
30.9 MPa (315 kgf/cm 2 ), please contact us.<br />
(Note 2) Refer to the section of the type number index “DE5”.<br />
(Note 3) Refer to the section of the type number index “ZNS5” for<br />
the specifications.<br />
(Note 4) When the adjustment pressure is set to 17.2 Mpa<br />
(175 kgf/cm 2 ) or less, the maximum working pressure is<br />
19.6 + 0.66 x (set pressure) Mpa (200 + 0.66 x (set<br />
pressure) kgf/cm 2 ).<br />
Pressure override characteristics (viscosity 36 mm 2 /s (cSt))<br />
SB(E)<strong>10</strong> SB(E)20 SB(E)30<br />
25<br />
25<br />
25<br />
20<br />
20<br />
20<br />
Pressure (MPa)<br />
15<br />
<strong>10</strong><br />
5<br />
Pressure (MPa)<br />
15<br />
<strong>10</strong><br />
5<br />
Pressure (MPa)<br />
15<br />
<strong>10</strong><br />
5<br />
0 25 50 75 <strong>10</strong>0 125 150 0 50 <strong>10</strong>0 150 200 250 300 0 75 150 225 300 375 450<br />
Flow rate (L/min)<br />
Flow rate (L/min)<br />
Flow rate (L/min)<br />
2-44
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