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Pressure Relief Valve DBW30B2N5X/180Y6EG24N9K4E - Bosch Rexroth R901075252
Protecting 700 l/min at a cut-off pressure of up to 180 bar calls for throughput and a fixed setting. This pilot-operated pressure relief valve covers 4 to 180 bar under a protective cap and weighs 5.85 kg in size 32.
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Description
A power unit with high delivery at moderate working pressure places two demands on its relief stage. This pilot-operated pressure relief valve accepts up to 700 l/min and caps pressure across a range of 4 to 180 bar.
Benefits
- 700 l/min permitted flow with a setting range of 4 to 180 bar.
- Internal hexagon under a protective cap, so the value stays fixed after commissioning.
- Pilot-operated seat valve that closes tightly in the rest position.
- Maximum operating pressure of 350 bar as the body limit.
- 5.85 kg weight with connection diagram ISO 6264-10-17.
- Electrical unloading at 24 VDC across two switching positions.
Application
A fit for central hydraulic supplies, forming lines and circuits with several consumers working in parallel. The secured setting holds the process pressure over long running times. The solenoid unloads the circuit during pauses and limits heat input into the HL hydraulic fluid.
Manufacturer
Bosch Rexroth, material number R901075252. Characteristic curves and installation dimensions are given in the data sheet Pressure relief valve (RE 25802) and the supplement Pressure relief valve (RE 25802-B).
Technical data
| Connection diagram | ISO 6264-10-17 |
|---|---|
| Max. flow | 700 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| Conformity | CE |
| 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 | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 5.85 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901075252 |
| 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 |
Downloads
User Manual
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