Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
For axes rated at 325 l/min nominal flow, this pilot-operated proportional directional valve in size 25 meters oil steplessly. Spool symbol W6 blocks all four ports in mid position, pilot oil is supplied internally and returned externally. Operating pressure up to 350 bar.
Proportional Directional Valve 4WRZE25W6-325-7X/6EG24EK31/A1M - Bosch Rexroth R900728782
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,505.46
Item
BRR-R900728782
Manufacturer no.
R900728782
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900728782
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900728782
Frequently Bought Together
-
This Item:
€4,505.46
-
Directional Spool Valve 4WE6Y6X/EG12N9K40 - Bosch Rexroth R901449207
€194.07
-
Directional Spool Valve 4WE6J6X/EG96K4QRABG24E - Bosch Rexroth R900978118
€1,652.32
Total price
Metering 325 l/min independently of load calls for a pilot stage that also closes cleanly at standstill. The 4WRZE25W6-325-7X provides exactly that mid position through spool symbol W6 and passes up to 870 l/min once the cylinder moves into fast traverse.
Benefits
- 325 l/min nominal flow, rated for size 25 and 350 bar operating pressure
- Spool symbol W6 keeps all four ports blocked in mid position
- Internal pilot oil supply saves a dedicated pilot line, the return stays external
- Up to 870 l/min peak flow for short fast traverse phases
- Command value plus/minus 10 V straight into the on-board electronics, no external amplifier needed
- Connection diagram ISO 4401-08-08-0-05, weight 20.58 kg
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 325 l/min |
| Conformity | UKCA |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 20.58 kg |
Applications
Suited to forming machines and hydraulic drives that must hold position safely between two working strokes. Internal pilot oil supply makes sense where main pressure stays high enough during operation. Size 25 allows a direct swap onto existing subplates.
Manufacturer
Bosch Rexroth, material number R900728782, product family 4WRZ(E), conformity UKCA. Characteristic curves and installation notes are given in the matching data sheet.
| Weight | 20.580000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900728782 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Customers Who Bought This Item Also Bought
