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Pressure limitation works purely hydraulically, so it stays active during a power failure. The DB52P2-3X/100YU opens at the value set on the internal hexagon between 4 and 100 bar and relieves up to 2000 l/min.

Pressure Relief Valve DB52P2-3X/100YU - Bosch Rexroth R900386707

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,520.00
Item BRR-R900386707
Manufacturer no. R900386707
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900386707
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900386707

The DB52P2-3X/100YU limits pressure without any electrical auxiliary power. Its main poppet is actuated hydraulically as soon as the value set on the internal hexagon, between 4 and 100 bar, is reached.

Benefits

  • Hydraulic actuation, so the protective function does not depend on control voltage
  • Setting range 4 to 100 bar, secured by a protective cap
  • Up to 2000 l/min flow at 315 bar maximum operating pressure
  • Pilot-operated seat valve in size 52 with two ports
  • NBR seals for HL hydraulic fluid, weight 27.3 kg

Technical data

Max. flow2000 l/min
Product familyDB(W)52
Type of connectionSubplate mounting
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Operating pressure, max.315 bar
Size52
SealsNBR
Type of actuationwith hydraulic actuation
Weight27.3 kg

Application

The valve protects pumps and pipework in plants where protection must remain effective even if the controller fails. It mounts on a size 52 subplate. The cap prevents the set value being altered during operation.

Manufacturer

Bosch Rexroth lists the valve as R900386707 in product family DB(W)52.

More Information
Hersteller-Nr R900386707
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 27.300000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New