DIRECTIONAL
CONTROL VALVES
SERIES X820
ISO 4401 SIze 03 (NG06)
rev A. 02-2022
www.axxeron-hydrolux.com
3
directional control valves series X820
our
This catalog is for users with technical knowledge. To ensure that all necessary characteristics for function and safety of the system are given, the user has to check the suitability
of the products described herein. The products described herein are subject to change without notice. In case of doubt, please contact AXXERON HYDROLUX.
For the most current information, visit www.axxeron-hydrolux.com
All rights reserved. All changes are reserved.
Dimensions in mm
v
Our Quality Standard conforms to DIN EN ISO 9001.
CONTENTS
DIRECTIONAL CONTROL VALVES SERIES X820
DIRECTIONAL CONTROL VALVE
1 SOLENOID VERSION WITH POSITION INDICATION
ORDERING INFORMATION .............................................15
SEAL KITS ..............................................................................17
Features and description .........................................4
Symbols...........................................................................5
Rating limits...................................................................6
Curves...............................................................................7
Technicat Data...............................................................8
Dimensions......................................................................10
Technicat Data...............................................................13
Dimensions......................................................................12
4
directional control valves series X820
Features
Initial position indication by inductive position switch
(see page 10-12).
Change of solenoid coil is fast and simple without risk
of leakage.
Electrical single connection of solenoids according to
ISO 4400 / DIN 43650.
Every valve is tested prior to delivery.
Description
Our direct operated X820 Series Directional Control Valve
conforms to CETOP 03 standard interface. It is designed
to be manifold mounted, or used in conjunction with the
stack valve system.
The X820 directional control valve consists basically of
the longitudinal slide spool, the housing and the corre-
sponding actuating element. The spool is shifted by use of
solenoids allowing oil under pressure to flow from port P
to either port A or B and subsequently connecting the
alternate port to the tank (T). Deenergizing the operator
allows the spring to return the spool to the center.
The manual override option allows manual operation of
the spool.
FEATURES AND DESCRIPTION
Manual override
5
directional control valves series X820
DIRECTIONAL CONTROL VALVE | SYMBOLS
A
PT
B
a
a
b
A
PT
B
a
a
b
b
A
PT
B
b
b
a
b
01N
a
o
01N
b
a
01N
b
a
b
03P
*
a
o
03P
b
a
03P
b
a
b
06P
a
o
06P
b
a
06P
b
a
b
07N
a
o
07N
b
a
07N
b
a
b
08P
a
o
08P
b
a
08P
b
a
b
13P
*
- - - -
- - - -
a
14P
b
*
a
b
21P
*
- - - -
- - - -
a
22P
b
*
a
b
23N
- - - -
- - - -
a
24N
b
◆
* Only these spools are available with position indication!
Other spools on request!
MC1P
- -
a
b
MC1P
a
b
MC1P
Directional valve with flow control functionality (see catalogue WE42P06HMC1P)
6
directional control valves series X820
Rating limits
(measured at ν = 32 mm
2
/s and t = 40°C)
on the spool. These depend on the system pressure and
4-way valve in which the load ports A and B are connected.
For all spools with P-T circulation in center position the
data refer to the worst case that A and B are blocked.
In different applications, e.g. use of only one working port
-
and therefore the switching limits may be lower in some
cases.
Spool type Curve no.
01N 3
03P 1
06P 1
07N 5
08P 2
13P/14P 1
21P/22P 1
23N/24N 4
DIRECTIONAL CONTROL VALVE | RATINGS
Oper
ating pressure p [bar]
Flow Q [l/min]
01020304
050607080
0
50
100
150
200
250
300
350
4,5
4
3
3
2
2
1
5
7
directional control valves series X820
D
(measured at ν = 32 mm
2
/s and t = 40°C)
Pressure difference Δp [bar]
Flow Q [l/min]
01020304050607080
0
5
10
15
20
25
30
f
e
d
c
b
a
b b a e b c d b
b b a e b b d b
d d d e b - - d - -
d d d f b - - d - -
d - - - - d - - - - - - - -
DIRECTIONAL CONTROL VALVE | CURVES
8
directional control valves series X820
Direct operated directional control valve
Subplate
Any
ISO 4401-03-02-0-94
-20 °C to +60 °C
1 solenoid 1.6 kg / 2 solenoids 2.2 kg
P, A, B = 35 MPa / T = 21 MPa
80 l/min (depending on spool type)
-30 °C to +80 °C
-10 °C to +80 °C
2.8 mm
2
/s to 380 mm
2
/s
ISO 4406 (C), Class 20/18/15
DIRECTIONAL CONTROL VALVE | TECHNICAL DATA
150 years
150 years
9
directional control valves series X820
DIRECTIONAL CONTROL VALVE | TECHNICAL DATA
24 V DC
±10 %
15.000 cycles/h
100 %
IP 65
Plug-in connector according to DIN 43650
Wet solenoid switching in oil
Max. 30 W
155 °C
30 ms to 50 ms (On) / 10 ms to 50 ms (Off)
* measured at a viscosity of ν = 32 mm
2
/s
10
directional control valves series X820
A
B
73.5
20
68
8
ø5.3
ø9.5
22
1.25
24
49.3
93.5
1
12
12.5
149.5
AB
A
T
P
B
Valve Mounting Screws
ISO 4762 – M5 x 30 – 12.9
Not included in delivery!
ø45.5
ø33
7.2
A
B
P
T
12.5
7.25
7.0 max.
0.8
R
max.
6.3
0.01/100 mm
DIRECTIONAL CONTROL VALVE | DIMENSIONS
11
directional control valves series X820
DIRECTIONAL CONTROL VALVE | DIMENSIONS
A
B
73.5
68
53.5
22
1.25
24
49.3
93.5
1
12
20
ø5.3
ø9.5
12.5
215
A
B
A
T
P
B
ø45.5
ø33
Valve Mounting Screws
ISO 4762 – M5 x 30 – 12.9
Not included in delivery!
7.2
A
B
P
T
12.5
7.25
7.0 max.
0.8
R
max.
6.3
0.01/100 mm
12
directional control valves series X820
1 SOLENOID VALVE VERSION WITH POSITION INDICATION | DIMENSIONS
A
M12
73.5
68
71±2
22
1.25
24
49.3
93.5
1
12
ø42
Sealed with varnish,
may not be released!
ø5.3
ø9.5
12.5
A
101±2
A
T
P
B
ø45.5
ø33
Plug casing
not included!
15±2
242±2
Valve Mounting Screws
ISO 4762 – M5 x 30 – 12.9
Not included in delivery!
7.2
A
B
P
T
12.5
7.25
7.0 max.
0.8
R
max.
6.3
0.01/100 mm
T
he safety requirements, German version EN 201 and
EN 698 for injection molding machines and presses
require solenoids without manual override.
Further information about ordering instructions
on page 14.
13
directional control valves series X820
24
V DC ± 20% (19.2 V DC ... 28.8 V DC)
Max. 10 %
Min. U
b
- 2.5 V
Max. 300 V
Max. 20 mA
Max. 0.06 mm
± 0.02 mm
Typ. 0.002 mm / °C
Max. 250 mA
Max. 0.01 mA
Positive switching, overload proof
-20°C to +85°C
-25°C to +85°C
IP65 with mounted plug
Max. 315 bar dynamic
Approx. 250 g
00 02 009 9 93
EMC only ensured when using screened cables and plug casing.
1 SOLENOID VALVE VERSION WITH POSITION INDICATION | TECHNICAL DATA
14
directional control valves series X820
pnp
4
3
2
1
4
3
2
1
Open
0 V
Close
+UB
1: + 24 V DC
2
: Normally closed contact – high signal when the spool is
in the initial position.
3: 0 V
4: Normally open contact – low signal when the spool is in
the initial position.
The limit switch has no PE connection.
T
he connector is not included in delivery but can be
ordered separately. (see page 14)
1 SOLENOID VALVE VERSION WITH POSITION INDICATION | TECHNICAL DATA
15
directional control valves series X820
ORDERING INSTRUCTIONS
1
NBR (standard)
FKM
2
Directional control valv
e
3
Electrical
4
4 ports
5
2 switched positions
3 switched positions
6
Plate valv
e ISO 4401
7
8
V
ersion H
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
15
With position indication
A-side inductiv
e
With position indication
B-side inductive
14
Connection according to
DIN 43650 without plug
13
W
et solenoid switching in oil with
manual override
Wet solenoid switching in oil without
manual override
12
24
V DC
11
Directly oper
ated
10
Spring centered, 2-solenoid
Spring centered, solenoid-A
Spring centered, solenoid-B
See page 5
P
ositive covering
Negative covering
16
directional control valves series X820
ORDERING INSTRUCTIONS
N-WE43P06H01NCOBN0 X820-01NC-001N01
N-WE43P06H03PCOBN0 X820-03PC-001N01
N-WE43P06H06PCOBN0 X820-06PC-001N01
N-WE43P06H07NCOBN0 X820-07NC-001N01
N-WE43P06H08PCOBN0 X820-08PC-001N01
N-WE42P06H01NA
OBN0 X820-01NA-002N01
N-WE42P06H03P
A
OBN0 X820-03PA-002N01
N-WE42P06H06PAOBN0 X820-06PA-002N01
N-WE42P06H07NAOBN0 X820-07NA-003N01
N-WE42P06H08PAOBN0 X820-08PA-002N01
N-WE42P06H01NBOBN0 X820-01NB-003N01
N-WE42P06H03PBOBN0
X820-03PB-006N01
N-WE42P06H06PBOBN0 X820-06PB-003N01
N-WE42P06H07NBOBN0 X820-07NB-002N01
N-WE42P06H08PBOBN0 X820-08PB-004N01
N-WE42P06H13PAOBN0 X820-13PA-001N01
N-WE42P06H14PBOBN0 X820-14PB-001N01
N-WE42P06H21PAOBN0 X820-21PA-001N01
N-WE42P06H22PBOBN0 X820-22PB-001N01
N-WE42P06H23NAOBN0 X820-23NA-001N01
N-WE42P06H24NBOBN0 X820-24NB-001N01
4 pieces Scre
ws ISO 4762-M5x30-12.9
(tightening torque 8 Nm ± 0.4 Nm)
X784-10514
1 piece Connector DIN 43650 A-side (gray) X798-00005
1 piece Connector DIN 43650 B-side (black) X798-00004
1 piece Connector of inductive limit switch with
10m cable (4-wire) and LEDs for operating
voltage indication and signal output 4.
The connector and cable are not shielded.
(see page 11)
X798-00127
the order number remains the same, e.g.: X820-03PC-001N01 becomes X820-03PC-001V01.
17
directional control valves series X820
ORDERING INSTRUCTIONS
X820D000N00
Square seal NBR 9.25 x 1.68 x 1.68 X783-00403
2 x O-Ring NBR 17.17 x 1.78 X783-00290
X820D000V00
4 x O-Ring FKM 9.25 x 1.78 X980-02012
2 x O-Ring FKM 17.17 x 1.78 X980-02017
Item. 1 Item. 2
18
directional control valves series X820
NOTES
For more information contact us online.
office@axxeron-hydrolux.com
www.axxeron-hydrolux.com
All rights reserved. All changes are reserved.
Directional Control Valves Series X820,
X820-WE4-CDL66650-001-02_2022-EN
