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Proportional Directional Valve 4WRGE25V250L-1X/315G24K31/A1M - Bosch Rexroth R900950731

Name: Proportional Directional Valve 4WRGE25V250L-1X/315G24K31/A1M - Bosch Rexroth R900950731
Brand: Bosch Rexroth
SKU: BRR-R900950731
Price: 8583.10 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

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.

Net

€8,583.10

excl. VAT

Item BRR-R900950731

Manufacturer no. R900950731

Question about this item

Datasheet (PDF) User manual 10 documents, all under Downloads

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Invoice payment for regular customers
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Technical questions clarified with the manufacturer

Description

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.

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.

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
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900950731
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

Downloads

Datasheet

Datasheet (PDF) PDF
Directional spool valves, direct operated (RE 23178) PDF, 1.2 MB, 28 p. EN
Directional spool valves, pilot-operated (RE 24751) PDF, 1.3 MB, 40 p. EN
Proportional Directional Valve PDF, 0.2 MB, 16 p. EN
Proportional directional valve, pilot-operated (RE 29115) PDF, 1.5 MB, 28 p. EN
Datenblatt RD 29070 PDF, 0.2 MB, 16 p. DE
Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) PDF, 1.5 MB, 28 p. DE
Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung PDF, 1.2 MB, 28 p. DE
Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) PDF, 1.6 MB, 40 p. DE

User Manual

Hydraulic valves and hydroelectric pressure switches (RE 07600-B) PDF, 0.6 MB, 52 p. EN

Proportional Directional Valve 4WRTE25V220P-4X/6EG24K31/A5M - Bosch Rexroth R900745916

Item BRR-R900745916

€7,382.48

Details