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Pressure Relief Valve DBW30B2N5X/350YS6EG24N9K4R12VE - Bosch Rexroth R901227242
When the pressure stage has to reach the operating pressure of the plant itself, an adjustment range up to 350 bar is required. The DBW30B2N5X/350YS6EG24N9K4R12VE covers 4 to 350 bar, relieves 700 l/min and unloads the circuit through a 24 V DC solenoid.
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Description
Some plants run close to their rated operating pressure, so the pressure relief valve has to cover the whole band. The DBW30B2N5X/350YS6EG24N9K4R12VE can be set between 4 and 350 bar and relieves up to 700 l/min.
Benefits
- Adjustment range 4 to 350 bar at a maximum operating pressure of 350 bar.
- 700 l/min across two ports in size 32.
- Internal hexagon with protective cap secures the value once set.
- Electrical unloading at 24 V DC through a 3-pole connector (2 + PE) to EN 175301-803.
- 7.1 kg weight, FKM seals, connection diagram ISO 6264-10-17.
Application
It is used on presses and forming plants whose working pressure runs to the design limit. As a pilot-operated seat valve it holds the set point even at full flow.
Manufacturer
Bosch Rexroth lists the valve under material number R901227242 in product family DB.10-30, data sheets RE 25802 and 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 | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 7.1 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901227242 |
| 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, ISO 6264 |
Downloads
Datasheet
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