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250 bar is a common design pressure for cylinders and hoses. This DBW20 step limits exactly there, discharges up to 400 l/min and weighs 5.98 kg across two ports in size 25 on the ISO 6264-08-13 mounting interface.
Pressure Relief Valve DBW20B2-5X/250S6EG24N9K4R12E - Bosch Rexroth R901361771
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,953.53
Item
BRR-R901361771
Manufacturer no.
R901361771
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901361771
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901361771
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The DBW20B2-5X/250S6EG24N9K4R12E sets limits between 4 and 250 bar. Poppet seat design keeps leakage low as long as the circuit works below the set value.
Benefits
- Adjustment range 4 to 250 bar for circuits in the 250 bar class
- Discharge flow up to 400 l/min, operating pressure to 350 bar
- Poppet seat design with low leakage when closed
- Subplate mounting ISO 6264-08-13, two ports, size 25
- Spool symbol B, two switching positions, 24 VDC
- 5.98 kg weight, NBR seals, CE conformity
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 400 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 | 5.98 kg |
Application
Many power units are rated at 250 bar nominal pressure because pumps and consumers in that class are widely available. The valve protects the circuit without restricting the working point. The protective cap keeps the setting secure against access.
Manufacturer
The Bosch Rexroth material number is R901361771. Curves and setting diagrams are in data sheet RE 25802, dimensions in RE 25802-B.
| Hersteller-Nr | R901361771 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 5.980000 |
| Zolltarifnummer | 84812010 |
| 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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