Pressure Relief Valve DBW25AG2-5X/315YUS6EG24N9K4R12 - Bosch Rexroth R901183280
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The DBW25AG2-5X/315YUS6EG24N9K4R12 limits pressure in size 25 circuits to a value between 2 and 315 bar and unloads them through a built-on directional spool valve running at 24 VDC. Flow capacity reaches 500 l/min.
Benefits
- Adjustment range 2 ... 315 bar via an internal hexagon with a protective cap, secured against accidental change.
- Solenoid unloading through the built-on directional spool valve with 2 switching positions at 24 VDC.
- Poppet seat pilot stage rated for a maximum flow of 500 l/min.
- Maximum operating pressure of 350 bar at a weight of 6.54 kg in size 25.
- Threaded connection with 3 ports to connection diagram ISO 6264-08-13, installable without a separate manifold block.
- Connector, 3-pole (2 + PE) to EN 175301-803 for fast solenoid coil replacement.
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 | 3 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | A |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.54 kg |
Application
Size 25 with 500 l/min fits power units sitting between sizes 16 and 32, where a larger valve would be oversized. The threaded connection allows installation straight into the line. Solenoid unloading takes the pressure away when the pump is to run idle.
Manufacturer
Bosch Rexroth, material number R901183280. Characteristic curves and installation notes are given in the data sheets Pressure relief valve (RE 25802) and Pressure relief valve (RE 25802-B).
| Weight | 6.540000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901183280 |
| 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 |
| Norm | DIN EN 175301-803, DIN EN ISO 228-1 |







