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Pressure Relief Valve DBW20B2-5X/315YS6EG24N9K4R12E - Bosch Rexroth R901012185
This pairing of a 315 bar limit with 450 l/min discharge flow suits high pressure units driven by a large pump. The size 25 valve weighs 5.9 kg, carries spool symbol B and mounts on the ISO 6264-08-13 subplate interface.
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Description
The DBW20B2-5X/315YS6EG24N9K4R12E is the build of the 315 bar step rated for 450 l/min. The larger cross section keeps the pressure rise in check even when the full delivery is relieved.
Benefits
- Adjustment range 4 to 315 bar at 450 l/min discharge flow
- Operating pressure permitted to 350 bar at the port
- Pilot-operated seat valve with internal hexagon and protective cap
- Spool symbol B, two switching positions, 24 VDC
- Size 25, two ports, connection diagram ISO 6264-08-13
- 5.9 kg weight, NBR seals, CE conformity
Application
Large presses and test rigs run at 315 bar system pressure with high delivery rates. This pairing of pressure step and cross section is meant for exactly that. The protective cap over the hexagon socket secures the value after commissioning.
Manufacturer
The Bosch Rexroth material number is R901012185. Curves, setting diagrams and dimensions are documented in data sheet RE 25802 and in RE 25802-B.
Technical data
| Connection diagram | ISO 6264-08-13 |
|---|---|
| Max. flow | 450 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 | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 5.9 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901012185 |
| 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
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