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A 290 bar limit closes the gap between the 280 and 305 bar steps of the range. This build takes 450 l/min discharge flow, weighs 5.59 kg and installs through the ISO 6264-08-13 subplate interface in size 25.
Pressure Relief Valve DBW20B2-5X/290YS6EG24N9K4R12E - Bosch Rexroth R900788065
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,953.53
Item
BRR-R900788065
Manufacturer no.
R900788065
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900788065
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900788065
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Total price
The DBW20B2-5X/290YS6EG24N9K4R12E limits system pressure to values between 4 and 290 bar. The cross section for 450 l/min makes it suitable for units with high delivery.
Benefits
- Adjustment range 4 to 290 bar within the finely graduated range
- Discharge flow up to 450 l/min at 350 bar permitted operating pressure
- Pilot-operated seat valve with internal hexagon and protective cap
- Spool symbol B, two switching positions, 24 VDC
- Size 25, two ports, ISO 6264-08-13
- 5.59 kg weight, NBR seals, CE conformity
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 | 5.59 kg |
Application
Circuits working continuously around 280 bar need a safety stage just above that. 290 bar allows pressure peaks without placing the limit unnecessarily high. Subplate mounting permits a later change to a different step.
Manufacturer
The material number is R900788065. Curves and installation dimensions are in data sheet RE 25802 and in the supplement RE 25802-B.
| Hersteller-Nr | R900788065 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 5.590000 |
| 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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