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Where the pump outlet carries up to 350 bar, the relief stage has to sit on a high-pressure flange. The DBAWR40BH2N1X/315S6EG24N9K4QMBG24R12 pump safety block covers a setting range of 3.7 to 315 bar and handles up to 450 l/min.

Pumpensicherheitsblock DBAWR40BH2N1X/315S6EG24N9K4QMBG24R12 - Bosch Rexroth R900965563

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,227.50
Item BRR-R900965563
Manufacturer no. R900965563
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900965563
Country of originGermany
ConditionNew
Artikel
BRR-R900965563
Frequently Bought Together

At the outlet of a high-pressure pump, the connection decides what the relief stage can take at all. The DBAWR40BH2N1X/315S6EG24N9K4QMBG24R12 pump safety block is tied in through a high-pressure flange and limits pressure within a range of 3.7 to 315 bar.

Benefits

  • High-pressure flange as connection type, matched to 350 bar maximum operating pressure.
  • Setting range 3.7 to 315 bar through the internal hexagon with protective cap.
  • Solenoid unloading via a built-on directional spool valve at 24 VDC.
  • Up to 450 l/min in size 40 in a pilot-operated poppet seat design.
  • 13.6 kg with NBR seals for HL hydraulic fluid.

Technical data

Max. flow450 l/min
Product familyDBA(W)
Type of connectionHigh-pressure flange
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
Size40
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight13.6 kg

Applications

The block belongs on power units working in the upper pressure range, such as presses, forging hammers and hydraulic test equipment. The wide setting range allows the same frame size to serve plants of different pressure levels. The protective cap over the internal hexagon secures the value set against accidental change.

Manufacturer

Bosch Rexroth, material number R900965563. The DBA(W) series in size 40 is intended for HL hydraulic fluid with NBR seals.

More Information
Hersteller-Nr R900965563
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 13.600000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New