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
FEATURES
- Pattern according DIN 24340, ISO 4401
- Hydraulically operated directional valve
- Electro-hydraulically operated with pilot valve NW6
or hydraulically operated with diversion plate
- Flow up to 1100l/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. 350 bar
Flow rate: max. 1100 l/min
Control pressure: min. 12 up to max. 280 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: 48 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 32
SYMBOL
E
H
J
G
up to 350 bar
up to 1100 l/min
FUNCTION
E 5.227.0 /08.10
702
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
PERFORMANCE
Sectional view (Plugs placed)
Example for assembled
pilot valve
4/2 directional valve
with spring offset Type 4WEH 25, 32
4/3 directional valve
spring centered Type 4WEH 25 , 32
4/2 directional valve
with spring offset Type 4WEH 25, 32
X = extern
Y =
extern
P T
a
A B
TP
x
b
y
a
P T
b
A
B
P T
a
A B
TP
x
b
y
a
P T
b
0
A B
P T
a
A B
TP
x
b
y
a
P T
b
0
A B
X = extern
Y = extern
X = extern
Y = extern
Main
sta
ge
Pilot D
Main
Valve
plus Pilot
A B
TPX
Y
b
a
A B
TPX
Y
b
a
0
A B
TPX Y
b
0
a
Main
stage
Pilot J
Main
Valve
plus Pilot
Main
stage
Pilot JA
Main
Valve
plus Pilot
703
MODEL CODE
4WH E 32 E S01 / V /U
Name
4/3-directional control valve
Pilot supply and drain
E = Control fluid inlet and outlet external
(Plug enclosed - not placed!)
Nominal size
32 = NW 32
Symbol for main stage
Available symbols: E, J, G, H
Type
S01 = Standard
Seals
V = Viton (Standard)
N = NBR
Option
U = with diversion plate PATB and Mounting screws
Omission = without diversion plate(Standard)
Standard models Part-no.
4WH E 32 E S01 /V 6079053
4WH E 32 H S01 /V nn
4WH E 32 J S01 /V 6079054
4WH E 32 G S01 /V nn
Other models on request
DIMENSIONS
(with diversion plate)
HOLE PATTERN
Width 197 mm
Hole pattern
Fixing screws: 6x M20 x 70 DIN 912-12.9
Torque: 560 + 20 Nm
Seals: 4x O-Ring 37,59 x 3,53 – 90 Sh
2x O-Ring 20.24 x 2,62 – 90 Sh
All dimensions in mm.
Fastening elements are not in the scope of supply.
HYDAC Fluidtechnik GmbH
Just
us-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
704
