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If the pump keeps working against full pressure during a pause, the drive power ends up as heat in the tank. The DBW25BG2-5X/100US6EG24N9K4R12 unloads it through a built-on directional spool valve and limits working pressure to 2 to 100 bar at up to 500 l/min.
Pressure Relief Valve DBW25BG2-5X/100US6EG24N9K4R12 - Bosch Rexroth R900775096
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,997.12
Item
BRR-R900775096
Manufacturer no.
R900775096
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900775096
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900775096
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Between two working strokes the pump keeps delivering, and without unloading its entire output is turned into heat at the valve. The DBW25BG2-5X/100US6EG24N9K4R12 carries a built-on directional spool valve for solenoid unloading and limits working pressure to 2 to 100 bar.
Benefits
- Solenoid unloading through a built-on directional spool valve, the pump circulates without pressure during idle phases.
- Adjustment range 2 to 100 bar, pilot-operated pressure valve in poppet seat design.
- 500 l/min in size 25 at a permitted operating pressure of 350 bar.
- Threaded connection to connection diagram ISO 6264-08-13, so no mounting plate is required.
- 8.65 kg, 24 VDC solenoid, connector 3-pole (2 + PE) to EN 175301-803.
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 500 l/min |
| Product family | DB.10-30 |
| Type of connection | Threaded connection |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 8.65 kg |
Applications
The article belongs in power units with long holding phases, for example on clamping fixtures, drawing presses and test rigs. Unloading is switched from the machine control, so oil heating and current draw fall during the pause. Working pressure is set once at the internal hexagon and covered by the protective cap.
Manufacturer
Bosch Rexroth, material number R900775096. Design, curves and installation dimensions are given in data sheets RE 25802 and RE 25802-B.
| Hersteller-Nr | R900775096 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.650000 |
| 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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