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Low pressure stages need their own spring, otherwise the valve only works at the very bottom of its range. The DBW20AG2-5X/50-6EG24N9K4VE is rated for 3.8 to 50 bar, is piped in through a threaded connection and accepts up to 400 l/min.
Pressure Relief Valve DBW20AG2-5X/50-6EG24N9K4VE - Bosch Rexroth R901045141
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,779.16
Item
BRR-R901045141
Manufacturer no.
R901045141
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901045141
Country of originGermany
ConditionNew
Artikel
BRR-R901045141
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A valve rated for 315 bar can hardly be set accurately at 40 bar. This version covers exactly the lower band from 3.8 to 50 bar and additionally unloads through a built-on directional spool valve.
Benefits
- Pressure stage 3.8 to 50 bar for low-pressure circuits, maximum operating pressure 350 bar.
- Solenoid unloading through the built-on directional spool valve at 24 VDC with 2 switching positions.
- Flow up to 400 l/min in size 25, connection diagram ISO 6264-08-13.
- Threaded connection instead of subplate mounting, so no mounting plate is required.
- 6.84 kg weight, FKM seals, spool symbol A, CE conformity.
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 400 l/min |
| Product family | DB.10-30 |
| Type of connection | Threaded connection |
| 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 | A |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.84 kg |
Application
It pays off in pre-load and holding circuits where pressure has to stay well below system pressure. The poppet seat design of the pressure section keeps leakage low when pressure stands for longer periods. The stage is set and secured through the internal hexagon with protective cap.
Manufacturer
Bosch Rexroth, material number R901045141, type designation DBW20AG2-5X/50-6EG24N9K4VE. Data sheets RE 25802 and RE 25802-B carry the characteristic curves, port dimensions and installation notes.
| Hersteller-Nr | R901045141 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.840000 |
| 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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