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The size 52 flange connection takes large cross sections and keeps the pressure drop in the discharge path low. This valve limits between 3.9 and 315 bar, carries up to 2000 l/min and weighs 27.51 kg. Setting is done at the rotary knob.

Pressure Relief Valve DB52F1-3X/315XU - Bosch Rexroth R900365830

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,095.37
Item BRR-R900365830
Manufacturer no. R900365830
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900365830
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900365830

This pressure relief valve protects circuits with very high flow. Up to 2000 l/min pass through the size 52 flange connection, and pressure can be set between 3.9 and 315 bar. Actuation is hydraulic.

Benefits

  • Size 52 flange connection with three ports
  • Adjustment range 3.9 to 315 bar, maximum operating pressure 315 bar
  • Up to 2000 l/min flow in the discharge path
  • Pressure setting at the rotary knob without tools
  • 27.51 kg weight, poppet seat design with NBR seals

Technical data

Max. flow2000 l/min
Product familyDB(W)52
Type of connectionFlange connection
Number of switching positions2
Hydraulic fluidHL
Number of ports3
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Operating pressure, max.315 bar
Size52
SealsNBR
Type of actuationwith hydraulic actuation
Weight27.51 kg

Application

The valve is used in presses, foundry plants and test rigs with high oil turnover. The flange allows short paths between pump and tank. The rotary knob helps when pressure has to be adapted for changing tooling.

Manufacturer

The material number is R900365830. Bosch Rexroth documents curves and connection dimensions of the DB52 series.

More Information
Hersteller-Nr R900365830
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 27.501000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New