Foto folgt: Wege-Schieberventil H-4WEH25HD6X/OF6EG12N9K4

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Directional Spool Valve H-4WEH25HD6X/OF6EG12N9K4 - Bosch Rexroth R901229179

Name: Directional Spool Valve H-4WEH25HD6X/OF6EG12N9K4 - Bosch Rexroth R901229179
Brand: Bosch Rexroth
SKU: BRR-R901229179
Price: 2040.88 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

At 700 l/min only a pilot-operated design still works, because the flow forces on the main spool grow too large. The H-4WEH25HD6X/OF6EG12N9K4 does it in size 25 at a maximum of 350 bar, driven by a 12 V coil.

Net

€2,040.88

excl. VAT

Item BRR-R901229179

Manufacturer no. R901229179

Question about this item

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

Specialist dealer since 2009
Invoice payment for regular customers
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Technical questions clarified with the manufacturer

Description

A large cylinder in a press asks for flows that make a pilot stage necessary. The H-4WEH25HD6X/OF6EG12N9K4 carries up to 700 l/min in size 25 and holds a maximum operating pressure of 350 bar.

Benefits

700 l/min flow in size 25 at a maximum operating pressure of 350 bar.
External pilot oil supply and external pilot oil return, keeping the pilot circuit independent of the main line.
Spool symbol D with two switching positions on four ports.
12 V DC at the solenoid, 3-pole connector (2 + PE) to EN 175301-803.
17.84 kg weight, NBR seals, interface ISO 4401-08-08-0-05.

Application

Size 25 covers presses, power units of heavy machinery and test rigs. The 12 V drive suits mobile plant and on-board systems where no higher voltage is available.

Manufacturer

Bosch Rexroth lists the valve under material number R901229179 in product family H-4W.H.., described in data sheets RE 24751 and RE 07600-B.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	700 l/min
Product family	H-4W.H..
Type of connection	Subplate mounting
Supply voltage	12 VDC
Number of switching positions	2
Hydraulic fluid	HL
Number of ports	4
Electrical connection description	Connector 3-pole (2 + PE) according to EN 175301-803
Spool symbol	Symbol D
Operating pressure, max.	350 bar
Size	25
Seals	NBR
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	with solenoid actuation
Weight	17.84 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901229179
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