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Proportional Directional Valve 4WRZ25W8-220-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900954450

Name: Proportional Directional Valve 4WRZ25W8-220-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900954450
Brand: Bosch Rexroth
SKU: BRR-R900954450
Price: 4716.08 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Spool symbol W8 with a fully internal pilot stage keeps the piping lean. The 4WRZ25W8-220 works that way and meters 220 l/min nominal flow. Pressure reducing valve in the pilot stage, maximum operating pressure 350 bar.

Net

€4,716.08

excl. VAT

Item BRR-R900954450

Manufacturer no. R900954450

Question about this item

Datasheet (PDF) User manual 8 documents, all under Downloads

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Technical questions clarified with the manufacturer

Description

Spool symbol W8 combined with a fully internal pilot stage keeps the piping at the block lean. The 4WRZ25W8-220-7X/6EG24N9ETK4/D3V works with internal supply and internal return and meters 220 l/min nominal flow.

Benefits

Spool symbol W8, three switching positions across four ports
Internal pilot oil supply and internal return, pressure reducing valve fitted
Nominal flow 220 l/min, maximum flow 870 l/min
Pilot-operated spool valve with concealed auxiliary actuation
Maximum operating pressure 350 bar, FKM seals, weight 20.56 kg

Applications

Suited to axes on forming and testing plants whose control block should manage without extra pilot oil bores. Working pressure supplies the pilot pressure itself. ISO 4401-08-08-0-05 interface, size 25.

Manufacturer

Bosch Rexroth, material number R900954450, type 4WRZ25W8-220-7X/6EG24N9ETK4/D3V. Design and characteristic curves are in the data sheet Proportional directional valve, pilot-operated RE 29115.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	870 l/min
Product family	4WRZ(E)
Type of connection	Subplate mounting
Nominal flow	220 l/min
Supply voltage	24 VDC
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 W8
Operating pressure, max.	350 bar
Size	25
Seals	FKM
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	Electrical with external electronics
Weight	20.56 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900954450
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