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A rotary knob instead of an internal hexagon makes pressure setting possible without tools. This pressure relief valve covers 3.9 to 315 bar and passes up to 2000 l/min. It has two ports and weighs 27.24 kg.

Pressure Relief Valve DB52F1-3X/315U - Bosch Rexroth R900466427

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,095.37
Item BRR-R900466427
Manufacturer no. R900466427
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900466427
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900466427

This valve limits circuit pressure to the value set at the rotary knob. The range runs from 3.9 to 315 bar and flow reaches 2000 l/min. As a pilot-operated poppet seat valve in size 52 it is hydraulically actuated.

Benefits

  • Setting at the rotary knob, so pressure is adjusted without tools
  • Adjustment range 3.9 to 315 bar at a maximum operating pressure of 315 bar
  • Up to 2000 l/min flow in size 52
  • Two ports and flange connection for straightforward piping
  • 27.24 kg weight, NBR seals, poppet seat design

Technical data

Max. flow2000 l/min
Product familyDB(W)52
Type of connectionFlange connection
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
Weight27.24 kg

Application

The valve protects pumps and lines in power units with high flow. The rotary knob suits systems where pressure is adjusted several times during commissioning. In running operation the set value stays in place.

Manufacturer

The Bosch Rexroth material number is R900466427. Curves and installation dimensions of the DB52 series are held in the manufacturer documentation.

More Information
Hersteller-Nr R900466427
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 27.240000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New