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With a setting range of 4 to 350 bar this size 32 pressure relief valve also covers presses with high closing force. It takes up to 650 l/min at 350 bar maximum operating pressure, works with symbol B in poppet seat design and weighs 7.12 kg.

Pressure Relief Valve DBW30B2N5X/350S6SMG24N9K4B12 - Bosch Rexroth R901130488

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,213.07
Item BRR-R901130488
Manufacturer no. R901130488
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901130488
Country of originGermany
ConditionNew
Artikel
BRR-R901130488
Frequently Bought Together

Presses with high closing force run close to the permitted system pressure, so protection has to reach the top of the range. This pilot-operated size 32 pressure relief valve is adjustable from 4 to 350 bar and discharges up to 650 l/min.

Advantages

  • Setting range 4 to 350 bar right up to maximum operating pressure
  • 650 l/min maximum flow in size 32
  • Symbol B with two switching positions across two ports
  • Poppet seat design, tight closing, electrical unloading at 24 VDC
  • Internal hexagon with protective cap against tampering
  • Port pattern ISO 6264-10-17, 7.12 kg weight, NBR seals

Technical data

Connection diagramISO 6264-10-17
Max. flow650 l/min
Product familyDB.10-30
Type of connectionSubplate mounting
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.350 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight7.12 kg

Application

The valve is used in press power units, test rigs and hydraulic plant running at 350 bar system pressure. It limits pump pressure and switches into unloaded circulation through the solenoid. The subplate follows ISO 6264-10-17.

Manufacturer

Made by Bosch Rexroth, material number R901130488. All characteristic curves and installation dimensions are given in data sheet 25802 and 25802-B.

More Information
Hersteller-Nr R901130488
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.120000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New