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Pressure Relief Valve DB52F2-3X/65YUE - Bosch Rexroth R900773248
Large circulating volumes at low pressure are a case for size 52. The DB52F2-3X/65YUE accepts up to 2000 l/min, is adjustable from 3.9 to 65 bar and has three ports. Flange connection, hydraulically actuated, mass 27.35 kg.
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Description
A bypass line with high flow should build up only a few bar of back pressure. The DB52F2-3X/65YUE is adjustable from 3.9 to 65 bar for that and accepts up to 2000 l/min.
Benefits
- 2000 l/min maximum flow across three ports in size 52.
- Setting range 3.9 to 65 bar for bypass and low pressure circuits.
- Pilot-operated pressure valve in poppet seat design with hydraulic actuation.
- Internal hexagon with protective cap against unintended adjustment.
- 315 bar maximum operating pressure, CE, NBR seals, mass 27.35 kg.
Applications
The valve goes into return, bypass and feed circuits of large power units, for example in presses and rolling mills. The third port takes the separate pilot oil routing. The flange connection matches size 52, the released hydraulic fluid is HL.
Manufacturer
Bosch Rexroth, material number R900773248, product family DB(W)52. Characteristic curves and connection dimensions are described in the documentation on series 3X.
Technical data
| Max. flow | 2000 l/min |
|---|---|
| Product family | DB(W)52 |
| Type of connection | Flange connection |
| Conformity | CE |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 3 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 315 bar |
| Size | 52 |
| Seals | NBR |
| Type of actuation | with hydraulic actuation |
| Weight | 27.35 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900773248 |
| Zolltarifnummer | 84812010 |
| 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 |
Downloads
User Manual
- Operating instructions Pressure relief valve, pilot-operated (Safety valve accor (RE 25850) EN
- Betriebsanleitung Druckbegrenzungsventil, vorgesteuert (Sicherheitsventil nach Dr (RD 25850) DE
- Notice d'utilisation Réf. article R901557862 Limiteur de pression, piloté (soupape de sûreté conform (RF 25850) FR
Questions about this item
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