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Large power units with several pumps produce considerable return flow when the valve opens. The DBW30B2-5X/315XS6EG24N9K4R12V relieves up to 650 l/min in size 32 and can be set anywhere between 4 and 315 bar.

Pressure Relief Valve DBW30B2-5X/315XS6EG24N9K4R12V - Bosch Rexroth R900976356

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,165.58
Item BRR-R900976356
Manufacturer no. R900976356
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900976356
Country of originGermany
ConditionNew
Artikel
BRR-R900976356
Frequently Bought Together

Relief flow has to match the delivery of all pumps running in parallel. The DBW30B2-5X/315XS6EG24N9K4R12V takes up to 650 l/min in size 32 and limits the circuit to a value between 4 and 315 bar.

Benefits

  • 650 l/min relief flow for power units with high delivery.
  • Adjustment range 4 to 315 bar through an internal hexagon with protective cap.
  • Size 32 with subplate mounting to ISO 6264-10-17.
  • FKM seals for HL hydraulic fluid.
  • 6.96 kg, solenoid unloading on 24 V DC.

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
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight6.96 kg

Application

It is installed at the pressure port of large power units, in presses and rolling mills for example. Where several pumps share one collector channel the flows add up, which is why size 32 is chosen. The hexagon under the cap allows readjustment during commissioning.

Manufacturer

Bosch Rexroth lists this pressure relief valve DBW30B2-5X/315XS6EG24N9K4R12V under material number R900976356. Data sheets RE 25802 and RE 25802-B show characteristic curves, installation dimensions and connection diagram. Size 32 and a relief flow of 650 l/min drive the selection.

More Information
Norm DIN EN 175301-803, ISO 6264
Hersteller-Nr R900976356
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 6.960000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New