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For circuits that must be capped at 230 bar without a full span spring making the setting coarse. This pilot operated poppet valve in size 52 relieves up to 1500 l/min and is set through an internal hexagon with protective cap.

Pressure Relief Valve DBW52BP2-3X/230-U6EG24N9K4E - Bosch Rexroth R901458724

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,701.29
Item BRR-R901458724
Manufacturer no. R901458724
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901458724
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901458724
Frequently Bought Together

Not every circuit may be allowed to run up to 315 bar. This DBW52 spring covers 4 to 230 bar, which hits the working point more precisely than a full span spring.

Benefits

  • Pressure is set anywhere between 4 to 230 bar, the adjusting element is an internal hexagon with protective cap
  • Handles up to 1500 l/min, the poppet seat keeps leakage low when closed
  • Size 52, rated up to 315 bar operating pressure
  • The venting solenoid runs on 24 VDC, wired through Connector, 3-pole (2 + PE)
  • Seal material NBR, hydraulic fluid HL, marking CE

Technical data

Max. flow1500 l/min
Product familyDB(W)52
Type of connectionSubplate mounting
ConformityCE
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector, 3-pole (2 + PE) according to EN 175301-803
Spool symbolB
Operating pressure, max.315 bar
Size52
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight28.66 kg

Applications

Applications run from power units designed around 230 bar to secondary circuits of large presses whose cylinders must not see full system pressure. The 24 VDC solenoid allows unloaded circulation during breaks, which keeps oil temperature down.

Manufacturer

Bosch Rexroth lists this product under material number R901458724. Every figure on this page comes from the manufacturer data for type code DBW52BP2-3X/230-U6EG24N9K4E.

More Information
Hersteller-Nr R901458724
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 0.100000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No