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To protect a large power unit against overpressure, this pilot-operated pressure relief valve in size 52 takes a flow of up to 2000 l/min. The setting range runs from 4 to 315 bar and is adjusted with an internal hexagon under a protective cap.
Pressure Relief Valve DBW52BP2-3X/315XYU6EG24N9K4 - Bosch Rexroth R900957601
BOSCH REXROTH
Original product
Net price (excl. VAT)
€10,555.78
Item
BRR-R900957601
Manufacturer no.
R900957601
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900957601
Country of originGermany
ConditionNew
Artikel
BRR-R900957601
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A power unit with high pump output needs pressure protection that can accept the full delivery flow. The DBW52BP2-3X/315XYU6EG24N9K4 works as a pilot-operated seat valve, holds system pressure at the value set between 4 and 315 bar and relieves up to 2000 l/min while doing so.
Benefits
- Pressure adjustment range 4 to 315 bar via internal hexagon, secured by a protective cap
- Flow up to 2000 l/min through the size 52 subplate interface
- Seat valve of pilot-operated design, two switching positions, spool symbol B
- Solenoid actuation at 24 V DC, 3-pole connector (2 + PE) according to EN 175301-803
- 28.34 kg valve weight, NBR seals for hydraulic fluid HL
Technical data
| Max. flow | 2000 l/min |
| Product family | DB(W)52 |
| Type of connection | Subplate mounting |
| 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 | 28.34 kg |
Applications
The valve is used on power units with a large delivery volume, for example on presses, rolling mills or test rigs. Pilot supply X and pilot drain Y are routed separately, so the pilot stage stays on its own pressure level. The solenoid allows the circuit to be unloaded electrically without switching off the pump.
Manufacturer
Bosch Rexroth, material number R900957601, ordering code DBW52BP2-3X/315XYU6EG24N9K4.
| Weight | 28.340000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900957601 |
| 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 |
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