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At the pump outlet this size 52 valve limits pressure within 3.9...315 bar while passing up to 2000 l/min to tank. Two ports and electrical unloading on 24 V DC keep the arrangement simple. The seals are NBR and the approved fluid is HL.

Pressure Relief Valve DBW52BF2-3X/315U6EG24N9K4 - Bosch Rexroth R900732043

BOSCH REXROTH Original product
Net price (excl. VAT)
€10,131.16
Item BRR-R900732043
Manufacturer no. R900732043
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900732043
Country of originGermany
ConditionNew
Artikel
BRR-R900732043

A standard power unit needs protection at its outlet that can also unload. The DBW52BF2-3X with symbol B and two ports does both, with the limit adjustable between 3.9 and 315 bar and up to 2000 l/min flowing off through the flange connection.

Benefits

  • Two ports, size 52 flange connection, lean arrangement
  • Setting range 3.9...315 bar, internal hexagon with protective cap
  • Flow rate up to 2000 l/min, operating pressure up to 315 bar
  • Electrical unloading through a mounted directional valve, 24 V DC
  • 28.7 kg weight, poppet seat design, NBR seals

Technical data

Max. flow2000 l/min
Product familyDB(W)52
Type of connectionFlange connection
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
Weight28.7 kg

Applications

A match for hydraulic stations of presses, machine tools and test rigs running one fixed system pressure. Letting the pump circulate without pressure between cycles saves drive power. The solenoid is supplied through a 3-pole connector (2 + PE) to EN 175301-803.

Manufacturer

Bosch Rexroth, material number R900732043. The type code DBW52BF2-3X/315U6EG24N9K4 defines size, pressure rating and adjustment type without ambiguity.

More Information
Norm DIN EN 175301-803
Hersteller-Nr R900732043
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 28.700000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New