Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Pressure stage 100 addresses circuits working well below the top values of the series. The DBW30B2-5X/100YUS6EG24NK4R12 protects them in size 32 while handling flow up to 650 l/min, with NBR seals and electrical unloading from 24 VDC.

Pressure Relief Valve DBW30B2-5X/100YUS6EG24NK4R12 - Bosch Rexroth R900974597

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,013.15
Item BRR-R900974597
Manufacturer no. R900974597
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900974597
Country of originGermany
ConditionNew
Artikel
BRR-R900974597
Frequently Bought Together

Not every power unit works close to 300 bar, and a separate pressure stage is provided for lower working pressures. This build carries the marking 100 and limits pressure in size 32 at flow up to 650 l/min.

Benefits

  • Pressure stage 100 in the type code DBW30B2-5X/100YUS.
  • Flow up to 650 l/min, maximum operating pressure 350 bar.
  • Spool symbol B, two switching positions on two ports.
  • Subplate mounting to ISO 6264-10-17 in size 32.
  • NBR seals, HL hydraulic fluid, supply voltage 24 VDC.
  • Weight 5.61 kg.

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
Weight5.61 kg

Application

A well chosen pressure stage improves adjustability, because the working point does not sit at the bottom end of the spring curve. For power units with low working pressure and high flow, such as circulation and cooling circuits, this build is therefore the matching cut.

Manufacturer

The Bosch Rexroth material number is R900974597. The setting range belonging to pressure stage 100 and the characteristic curves are given in the pressure relief valve data sheet RE 25802 and in the supplement RE 25802-B.

More Information
Norm DIN EN 175301-803, ISO 6264
Hersteller-Nr R900974597
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 5.601000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New