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Where lines X to Y already reach the block, a valve with external pilot routing belongs in it. The 4WRGE25V250L-1X/315G24K31/A1M fits there, meters 250 l/min of nominal flow at up to 350 bar and weighs 16.8 kg.
Proportional Directional Valve 4WRGE25V250L-1X/315G24K31/A1M - Bosch Rexroth R900950731
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,583.10
Item
BRR-R900950731
Manufacturer no.
R900950731
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900950731
Country of originGermany
ConditionNew
Artikel
BRR-R900950731
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Existing control blocks dictate the pilot routing, never the other way round. The 4WRGE25V250L-1X/315G24K31/A1M is laid out for external supply with an external return, delivering 250 l/min of nominal flow in size 25.
Benefits
- External pilot oil supply with external return, matched to existing X to Y drillings.
- 250 l/min nominal flow, peak figure 870 l/min.
- Operating pressure to 350 bar with NBR seals for HL hydraulic fluid.
- Spool symbol V with internal position feedback, command value ±10 V.
- 16.8 kg on connection diagram ISO 4401-08-08-0-05, three switching positions.
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 V |
| 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 | 16.8 kg |
Applications
The typical case is replacing a failed valve in a running plant where nothing may be rebuilt. Piping plus wiring stay as they are, commissioning comes down to calibration. Four ports, supply 24 V DC.
Manufacturer
Bosch Rexroth, material number R900950731, product family 4WRGE10,16,25. 7-pole connector to EN 175201-804.
| Hersteller-Nr | R900950731 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 16.800000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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