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.
Symbol A, a threaded connection and a 12 volt coil define this size 32 valve. It limits up to 650 l/min to a setting between 3.8 and 315 bar and unloads the circuit through a mounted directional spool valve. Adjustment under a cap, 6.3 kg.

Pressure Relief Valve DBW 30 AG2-5X/315-6EG12N9K4/12 - Bosch Rexroth R978031627

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,122.37
Item BRR-R978031627
Manufacturer no. R978031627
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R978031627
Country of originGermany
ConditionNew
Artikel
BRR-R978031627
Frequently Bought Together

When a 12 volt control system meets a requirement for symbol A, the choice narrows quickly. This size 32 version meets both and limits a flow of up to 650 l/min to a value between 3.8 and 315 bar.

Advantages

  • Symbol A, 12 VDC solenoid, two switching positions
  • Setting range 3.8 to 315 bar behind an internal hexagon with protective cap
  • Flow up to 650 l/min, maximum operating pressure 350 bar
  • Threaded connection with two ports to ISO 6264-10-17
  • Poppet seat pressure stage, 6.3 kg, NBR seals for HL fluid

Technical data

Connection diagramISO 6264-10-17
Max. flow650 l/min
Product familyDB.10-30
Type of connectionThreaded connection
Supply voltage12 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector, 3-pole (2 + PE) according to EN 175301-803
Spool symbolA
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight6.3 kg

Application

It is used on power units running 12 volt controls that are piped up rather than built around a manifold. Solenoid unloading drops the line to tank level between two working steps. That keeps the fluid from heating up during long pauses.

Manufacturer

Bosch Rexroth lists the item as R978031627 in the DB.10-30 product family. Supplementary figures are given in the data sheet.

More Information
Weight 6.300000
Manufacturer Bosch Rexroth
Hersteller-Nr R978031627
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany