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Between size 16 and size 32 there is often a gap in flow. This pilot-operated size 25 proportional valve closes it with 250 l/min nominal flow, feeds its pilot stage internally and weighs only 18.36 kg.
Proportional Directional Valve 4WRGE25V1-250L-1X/315G24ETK31/A1WC152V - Bosch Rexroth R901344464
BOSCH REXROTH
Original product
Net price (excl. VAT)
€9,553.77
Item
BRR-R901344464
Manufacturer no.
R901344464
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901344464
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901344464
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An axis needing around 250 l/min is too large for size 16 and too small for size 32. The 4WRGE25V1-250L-1X/315G24ETK31/A1WC152V covers exactly that range, works with spool symbol V1 and allows up to 870 l/min flow.
Benefits
- 250 l/min nominal flow in size 25, maximum flow 870 l/min
- Internal pilot oil supply and internal return, no additional circuit needed
- FKM seals, suitable for HL hydraulic fluid
- Setpoint plus or minus 10 V through a 7-pole connector (6 + PE) to EN 175201-804
- 18.36 kg weight, mounting pattern ISO 4401-08-08-0-05
- Operating pressure up to 350 bar, spool symbol V1 with linear characteristic
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRGE10,16,25 |
| Type of connection | Subplate mounting |
| Nominal flow | 250 l/min |
| 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 V1 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.36 kg |
Applications
Suited to medium sized cylinder and motor axes in machine tools, injection moulding machines and test rigs. Internal piloting saves two lines in the manifold, and the FKM seals widen the choice of hydraulic fluids compared with NBR versions.
Manufacturer
Bosch Rexroth, material number R901344464. All data is taken from the manufacturer records for series 4WRGE10,16,25.
| Weight | 18.360000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901344464 |
| 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 |
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