SYMBOL
E
H
J
G
Up to 320 bar
UP to 150 l/min
FUNCTION
FEATURES
- Electro-hydraulically operated with pilot valve NW6
or hydraulically operated with diversion plate
- Flows up to 150l/min
- Internal or external ported pilot supply and drain line selectable
by internal plug setting
- Attention: Pilot valve, diversion plate and fixing screws are not in the
scope of delivery
SPECIFICATIONS
Operating pressure: max. 320 bar
Flow rate symbols E, H, J: max. 150 l/min at 210 bar
(120 l/min at 320 bar)
Symbol G: max. 120 l/min at 210 bar
(100 l/min at 320 bar)
max. 150 l/min
Pilot pressure: min. 5 up to max. 210 bar
Pressure on T line: max. 140 bar
(with internal drain)
Pressure on T line: max. 250 bar
(with external drain)
Fluids: Hydraulic oil according to
DIN 51524 part 1 and 2
Media operating temp. range: -20°C up to max. +80°C
Ambient temp. range: -20°C up to max. +50°C
Viscosity range: 10 – 400 mm²/s is recommended
Filtration: Class 20/18/15 according to ISO 4406
Weight: 6,6 kg without pilot valve and short-circuit
subplate
4/3-Directional control valve
Hydr
aulically operated
Optional with diversion plate,
or pilot valve
4WH E 10
E 5.249.12.0 /08.10
A B
T
P
x
a
y
b
A B
T
P
x
a
y
b
A B
T
P
x
a
y
b
A B
T
x
a
y
b
690
PERFORMANCE
Sectional View (plugs placed)
P
Valve type Plug setting
X Y
Internal pilot supply and no plug plug
external drain
I Internal pilot supply and no plug no plug
drain
external pilot supply and plug plug
drain
EI external pilot supply and plug no plug
internal drain
Example for assembled
pilot valve
4/2 directional valve
with spring offset Type 4WEH 10, 16
4/3 directional valve
spring centered Type 4WEH 10, 16
4/2 directional valve
with spring offset Type 4WEH 10, 16
Main
stage
Pilot D
(rotated
assembly)
Main
Valve
plus pilot
P T
a
A B
TP
x
a
y
b
P T
b
A
B
X = extern
Y = extern
X = extern
Y = extern
X = extern
Y = extern
P T
a
A B
TP
x
a
y
b
P T
b
0
A
B
Symbol Piston position Ports
P -> A P -> B A -> T B -> T P -> T
E not operated
operated 1 1 2 3
H not operated *6
operated 5 5 2 4
J not operated 1
1
operated 1 1 1 4
G not operated 6
operated 6 6 3 5
Q not operated
operated 1 1 2 2
EA not operated
operated - 1 2 -
HA not operated *6
operated - 5 2 -
JA not operated 1
1
operated - 1 1 -
GA not operated 6
operated 6 - - 5
QA not operated
operated - 1 2 -
D not operated 1 - - 3
operated - 1 4 -
D/OF operated 1 1 4 3
* A-B blocked
B blocked
A blocked
P T
a
A B
TP
x
a
y
b
P T
b
0
A
B
Curves
A B
TPX
Y
a
b
A B
TPX Y
a
b
0
A B
TPX
Y
a
b
0
Main
stage
Pilot J
(rotated
assembly)
Main
Valve
plus pilot
Main
stage
Pilot JA
(rotated
assembly)
Main
Valve
plus pilot
691
MODEL CODE
4WH E 10 E S01 / V /U
Name
4/3 directional control valve
Pilot supply and drain
E = External Pilot supply and drain
(plugs are in delivery scope, not assembled )
Nominal size
10 = NW 10
Symbol for main stage
Available symbols: E, J, G, H (others on request)
Type
S01 = Standard
S02 = ISO 4401 pattern (on request)
Seals
V = Viton (Standard)
N = NBR
Option
U = with diversion plate PATB, fixing screws included
no option = without diversion plate (Standard)
Standard models Part-no.
4 WHE 10 E S01/V 3492056
4 WHE 10 J S01/V 3492059
4 WHE 10 G S01/V 3492060
4 WHE 10 H S01/V 3492061
4 WHE 10 E S01/N 3492062
4 WHE 10 J S01/N 3492063
4 WHE 10 G S01/N 3492064
4 WHE 10 H S01/N 3492065
Other models on request
DIMENSIONS
(with diversion plate)
Hole pattern CETOP 4.2-4 P05-320
acc. ISO 4401-05 on request
Fixing screws:
4 p
cs. M6 x 50 DIN 912-12.9
Torque 14 + 1 Nm
Hole pattern and seals:
5 pcs. O-Ring 12,42 x 1,78 -
90Sh
2 pcs. O-Ring 9,25 x 1,78 - 90Sh
All dimensions in mm.
Plug and fastening screws must
be ordered separately.
HYDAC Fluidtechnik GmbH
Justus-von-Liebig-Str. 5
66280 Sulzbach / Saar
Tel.: 06897 / 509 -0
Fax: 06897 / 509 -598
Email: flutec@hydac.com
Annotation
The technical information in this
brochure are relating to the operating
conditions and applications.
At deviant applications and/or
operating conditions please contact
the technical dept.
Technical information are
subject to technical modifications.
Diversion plates PATB and PBTA
See
accessory equipment
692
