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For circuits that run below 100 bar, this pilot-operated size 52 valve holds pressure within a setting range of 3.9 to 100 bar. The narrower range allows finer adjustment than versions rated to 315 bar. It passes 2000 l/min and weighs 27.1 kg.

Pressure Relief Valve DB52F3-3X/100U - Bosch Rexroth R900359976

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,333.89
Item BRR-R900359976
Manufacturer no. R900359976
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900359976
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900359976
Frequently Bought Together

The DB52F3-3X/100U is the low-pressure version of the DB(W)52 series and works with a setting range of 3.9 to 100 bar. Rated for an operating pressure of 315 bar, it relieves up to 2000 l/min in size 52.

Benefits

  • Setting range 3.9 to 100 bar, fine graduation on the scaled rotary knob
  • Permissible operating pressure to 315 bar, flow up to 2000 l/min
  • Size 52 flange connection with two ports
  • Pilot-operated poppet seat valve, two switching positions, hydraulic actuation
  • NBR seals for HL hydraulic fluid, weight 27.1 kg

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
Weight27.1 kg

Application

The version suits power units for low-pressure circuits such as clamping hydraulics or cooling loops with a large circulating flow. Anyone capping pressure below 100 bar adjusts more precisely here than with the 315 bar spring. Mounting is by size 52 flange.

Manufacturer

Bosch Rexroth lists this valve under material number R900359976.

More Information
Weight 27.100000
Manufacturer Bosch Rexroth
Hersteller-Nr R900359976
Zolltarifnummer 84812010
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