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Up to 2000 l/min pass through this size 52 pressure relief valve without the cross section becoming a bottleneck. Pressure can be set between 3.9 and 315 bar. Three ports and 27.18 kg weight mark this version.

Pressure Relief Valve DB52F2-3X/315YU - Bosch Rexroth R900374205

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,095.37
Item BRR-R900374205
Manufacturer no. R900374205
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900374205
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900374205

This valve holds system pressure at the set value while discharging flows of up to 2000 l/min. The adjustment range runs from 3.9 to 315 bar and maximum operating pressure is 315 bar. The design is pilot-operated with a poppet seat.

Benefits

  • Up to 2000 l/min flow, laid out for large power units
  • Adjustment range 3.9 to 315 bar at a maximum operating pressure of 315 bar
  • Size 52 with flange connection and three ports
  • Internal hexagon with protective cap for the pressure setting
  • 27.18 kg weight, NBR seals for HL hydraulic fluid

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
Weight27.18 kg

Application

It is used for pump protection and bypass circuits with very high throughput. Because the valve is pilot-operated, the pressure difference stays flat across the whole flow range. The seat design limits leakage in the closed state.

Manufacturer

Bosch Rexroth lists this version under material number R900374205. Further ratings are contained in the DB52 series documentation.

More Information
Hersteller-Nr R900374205
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 27.180000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New