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Proportional directional valve, pilot operated, without electrical position feedback without/with integrated electronics (OBE)
Richiesta di preventivo
codice
4WR
Z
-
7X
/
6E
G24
# Spole compatibili:
1731 da 1731
Type
Proportional directional valve
4WR
Proportional directional valve
Actuation
Electro-hydraulic actuation
Z
Electro-hydraulic actuation
Electronics
For external electronics
E
With integrated electronics
Nominal size
10
Nominal size 10
16
Nominal size 16
25
Nominal size 25
32
Nominal size 32
52
Nominal size 52
Symbol
EA
W6A
E
E1-
E3-
W6-
W8-
W9-
Nominal volume flow
25
25 l/min
50
50 l/min
85
85 l/min
125
125 l/min
180
150 l/min
220
220 l/min
325
325 l/min
360
360 l/min
520
520 l/min
1000
1000 l/min
Device series
Device series 70 to 79
7X
Device series 70 to 79
Connection
For subplate mounting
F
For flange connection (size 52 only)
Pilot control valve size 6
Proportional solenoid with detachable coil
6E
Proportional solenoid with detachable coil
Supply voltage
Direct voltage 24V
G24
Direct voltage 24V
Auxiliary actuation
Without manual override
N9
With concealed manual override
Protection
Without special type of protection
J
Seawater-resistant
Pilot oil supply and pilot oil return
External pilot oil supply, external pilot oil return
E
Internal pilot oil supply, external pilot oil return
ET
Internal pilot oil supply, pilot oil return internal
T
External pilot oil supply, pilot oil return internal
Electrical connection
K31
Without mating connector, with connector according to DIN EN 175201-804
K4
Without mating connector, with connector according to DIN EN 175301-803
Electronics-interface
For types WRZ and WRH
A1
Command value +/- 10 V
F1
Command value 4 to 20 mA
Pressure reducing valve
Without pressure reducing valve
D3
With pressure reducing valve ZDR 6 DP0-4X/40YM-W80 (not adjustable)
Seal material
M
NBR
V
FKM
Additional informations
-140
-140
-151
-151
-20
-20
-38
-38
-402
-402
-563
-563
-674
-674
-68
-68
-944
-944
-962
-962
/3
/3
=MG
MG
Documentazione
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| N. materiale: |
Descrizione del prodotto
codice:4WRZ-7X/6EG24
| Sono stati selezionati i seguenti dati | ||
|---|---|---|
| Type | 4WR | Proportional directional valve |
| Actuation | Z | Electro-hydraulic actuation |
| Device series | 7X | Device series 70 to 79 |
| Pilot control valve size 6 | 6E | Proportional solenoid with detachable coil |
| Supply voltage | G24 | Direct voltage 24V |