Images are examples, some edited with AI. The technical data are authoritative. AI notice
Pressure Relief Valve DBW52BP2-3X/100YU6EG24N9K4E - Bosch Rexroth R901150195
Protects high volume circuits running at low pressure, such as prefill and circulation lines. The setting range is 4 to 100 bar, permitted flow 2000 l/min. The setting sits behind an internal hexagon with protective cap against tampering.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Large oil volumes at low pressure set an unusual task for a relief valve. The DBW52BP2-3X/100Y works exactly in that field, with a 4 to 100 bar setting range and 2000 l/min of permitted flow.
Benefits
- Free setpoint choice across 4 to 100 bar, adjusted by an internal hexagon with protective cap
- Pilot stage plus poppet seat carry a flow of up to 2000 l/min
- Size 52, the pressure stage reaches 315 bar
- Solenoid venting, 24 VDC, Connector, 3-pole (2 + PE)
- Seal set NBR, medium HL, CE
Applications
The version fits prefill circuits of large cylinders, cooling loops and clamping systems that circulate a lot of oil at little pressure. The 24 VDC venting solenoid takes pressure off completely while idle. Account for 28.56 kg when mounting.
Manufacturer
Bosch Rexroth lists this product under material number R901150195. Every figure on this page comes from the manufacturer data for type code DBW52BP2-3X/100YU6EG24N9K4E.
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 | 28.56 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901150195 |
| 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
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







