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Pressure Relief Valve DBW52BP2-3X/250YU6EG24N9K4E - Bosch Rexroth R901277616
Covers the design pressure common in industrial power units. Setting range 4 to 250 bar with a permitted flow of 2000 l/min. This pilot operated poppet valve in size 52 is secured behind an internal hexagon with protective cap and can be vented by solenoid.
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Description
In many industrial power units 250 bar is the usual design pressure. This DBW52 spring covers 4 to 250 bar while relieving a flow of up to 2000 l/min.
Benefits
- The seat closes tight, protecting a flow of up to 2000 l/min
- Subplate mounting in size 52, permitted operating pressure 315 bar
- Unloaded circulation by 24 VDC solenoid, connected through Connector, 3-pole (2 + PE)
- NBR seals released for HL, conformity CE
- Two ports, two switching positions, 28.5 kg
Applications
It is used in standard power units designed around 250 bar that feed several consumers from one collecting circuit. Tamper protection and solenoid venting count as basic equipment there. The valve weighs 28.5 kg.
Manufacturer
Bosch Rexroth lists this product under material number R901277616. Every figure on this page comes from the manufacturer data for type code DBW52BP2-3X/250YU6EG24N9K4E.
Technical data
| Max. flow | 2000 l/min |
|---|---|
| Product family | DB(W)52 |
| 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. | 315 bar |
| Size | 52 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 28.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901277616 |
| 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
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