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An adjustment range up to 100 bar is the right choice for a circuit that permanently runs at low pressure. The DBW 20 B2-5X limits the pressure between 4 and 100 bar, passes up to 500 l/min and protects the setting with an internal hexagon and a protective cap. The seals are FKM.

Pressure Relief Valve DBW 20 B2-5X/100-6EG24N9DALV/12 - Bosch Rexroth R978908042

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,053.90
Item BRR-R978908042
Manufacturer no. R978908042
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R978908042
Country of originGermany
ConditionNew
Artikel
BRR-R978908042
Frequently Bought Together

A wide adjustment range costs accuracy when the installation only works up to 100 bar. The DBW 20 B2-5X/100-6EG24N9DALV/12 is therefore rated from 4 to 100 bar and still passes up to 500 l/min in size 25.

Benefits

  • Adjustment range 4 to 100 bar for circuits with low working pressure
  • Flow up to 500 l/min, maximum operating pressure 350 bar
  • Internal hexagon with protective cap against unauthorised adjustment
  • Electrical unloading on 24 VDC, connection through a cable gland
  • FKM seals, connection diagram to ISO 6264-08-13, weight 5.3 kg

Technical data

Connection diagramISO 6264-08-13
Max. flow500 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
Size25
SealsFKM
Electrical connectorCable gland
Type of actuationwith solenoid actuation
Weight5.3 kg

Application

Typical duty is in clamping and feeding circuits with a fixed pressure level. The protective cap prevents the setting from being changed during operation. FKM seals widen the permitted field of use compared with the standard version.

Manufacturer

Bosch Rexroth, material number R978908042. Further data on characteristic curves and dimensions is given in data sheet RE 25802.

More Information
Hersteller-Nr R978908042
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 5.300000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New