Foto folgt: Wege-Schieberventil H-4WEH25T6X/6EG24TK4QM0G24/P4,5

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Directional Spool Valve H-4WEH25T6X/6EG24TK4QM0G24/P4,5 - Bosch Rexroth R901176131

Name: Directional Spool Valve H-4WEH25T6X/6EG24TK4QM0G24/P4,5 - Bosch Rexroth R901176131
Brand: Bosch Rexroth
SKU: BRR-R901176131
Price: 3068.94 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

In circuits with unloaded pump circulation the internal pilot pressure is not sufficient. The H-4WEH25T6X/6EG24TK4QM0G24/P4,5 therefore takes pilot oil externally and returns it internally, at up to 400 l/min and 350 bar maximum operating pressure.

Net

€3,068.94

excl. VAT

Item BRR-R901176131

Manufacturer no. R901176131

Question about this item

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

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Description

The pilot-operated H-4WEH25T6X/6EG24TK4QM0G24/P4,5 directional spool valve works with external pilot oil supply and internal pilot oil return. It stays able to switch even when the main channel is close to unpressurised. It passes up to 400 l/min.

Benefits

External pilot oil supply, internal pilot oil return, reliable in unloaded circulation
Flow up to 400 l/min at size 25
Spool symbol T, 3 switching positions, 4 ports
Maximum operating pressure 350 bar, weight 18.94 kg
Connector 3-pole (2 + PE) to EN 175301-803, 24 VDC
Subplate mounting to ISO 4401-08-08-0-05

Applications

Typical for press and steel plant applications with pump circulation in the rest position, where the valve still has to shift reliably. Pilot oil comes from a supply of its own, such as the power unit pilot line. The return stays internal and saves one line.

Manufacturer

Bosch Rexroth, material number R901176131, type H-4WEH25T6X/6EG24TK4QM0G24/P4,5 with NBR seals. Characteristic curves, installation dimensions and tightening torques are in data sheet RE 24751.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	400 l/min
Product family	H-4W.H..
Type of connection	Subplate mounting
Supply voltage	24 VDC
Number of switching positions	3
Hydraulic fluid	HL
Number of ports	4
Electrical connection description	Connector 3-pole (2 + PE) according to EN 175301-803
Spool symbol	Symbol T
Operating pressure, max.	350 bar
Size	25
Seals	NBR
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	with solenoid actuation
Weight	18.94 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901176131
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