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In plants with long pipe runs the pilot oil should be drained separately. The DBW30B2N5X/315XUS6EG24N9K4R12 in size 32 limits pressure between 2 and 315 bar, handles up to 650 l/min and still weighs only 6.98 kg.
Pressure Relief Valve DBW30B2N5X/315XUS6EG24N9K4R12 - Bosch Rexroth R901057969
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,997.12
Item
BRR-R901057969
Manufacturer no.
R901057969
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901057969
Country of originGermany
ConditionNew
Artikel
BRR-R901057969
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A pressure relief valve is only as good as its behaviour during a fast load change. The pilot-operated DBW30B2N5X/315XUS6EG24N9K4R12 holds its setting anywhere from 2 to 315 bar while taking up to 650 l/min.
Benefits
- Adjustment range 2 to 315 bar at the internal hexagon, then protected against misadjustment by the cap.
- Up to 650 l/min at an operating pressure of no more than 350 bar.
- Poppet seat design, two ports and two switching positions in size 32.
- Subplate mounting to ISO 6264-10-17, solenoid actuation on 24 VDC.
- 6.98 kg, connector 3-pole (2 + PE) to EN 175301-803, NBR seals.
Technical data
| Connection diagram | ISO 6264-10-17 |
| Max. flow | 650 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| 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 | 6.98 kg |
Applications
The valve is fitted in the pressure line of power units for machine tools and hydraulic presses. A range up to 315 bar suits circuits that are meant to stay below the permitted maximum of 350 bar in continuous duty. HL hydraulic fluid and NBR seals cover ordinary mineral oil operation.
Manufacturer
Bosch Rexroth, material number R901057969. Characteristic curves, connection diagram and installation dimensions are in RE 25802 and RE 25802-B.
| Norm | DIN EN 175301-803, ISO 6264 |
|---|---|
| Hersteller-Nr | R901057969 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.980000 |
| 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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