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When no separate pilot oil return line is available, the internal return version helps. This size 25 valve takes pilot oil externally and returns it internally. It switches 700 l/min at 350 bar and weighs 18.31 kg.
Directional Spool Valve H-4WEH25E6X/6EG24N9TS2K4/10 - Bosch Rexroth R900721207
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,485.23
Item
BRR-R900721207
Manufacturer no.
R900721207
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900721207
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900721207
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Not every plant has a dedicated line for pilot oil return. The H-4WEH25E6X in the TS2 version takes pilot oil supply from outside and drains the return internally, at 700 l/min and a maximum of 350 bar operating pressure.
Benefits
- External pilot oil supply with internal pilot oil return saves one line
- 700 l/min flow through four ports in size 25
- Maximum operating pressure 350 bar with NBR seals for HL hydraulic fluid
- Three switching positions, spool symbol E
- Solenoid actuation at 24 VDC, 3-pole connector (2 + PE) according to EN 175301-803
- 18.31 kg weight on the ISO 4401-08-08-0-05 interface
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 | 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 E |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 18.31 kg |
Applications
This version suits power units with a tightly sized tank line that cannot run a second return to the valve block. Typical applications are presses and lifting gear with a pilot circuit fed from an external source. The mounting pattern matches the rest of size 25.
Manufacturer
At Bosch Rexroth the article runs under material number R900721207. Datasheet Directional spool valves, pilot-operated (RE 24751) applies for the design.
| Hersteller-Nr | R900721207 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 18.310000 |
| Zolltarifnummer | 84812010 |
| 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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