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In plants with an acceptance test the safety pressure must not change unnoticed. The DB52P3-3X/315U is set through a lockable rotary knob with scale from 4 to 315 bar and relieves up to 2000 l/min at 27.11 kg.

Pressure Relief Valve DB52P3-3X/315U - Bosch Rexroth R900457697

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,520.00
Item BRR-R900457697
Manufacturer no. R900457697
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900457697
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900457697

The DB52P3-3X/315U covers the wide setting range of 4 to 315 bar and can be locked by a rotary knob. Maximum flow is 2000 l/min.

Benefits

  • Setting range 4 to 315 bar with a scale on the knob
  • Lockable setting for plants with a documented safety pressure
  • Up to 2000 l/min flow, 315 bar maximum operating pressure
  • Pilot-operated seat valve with hydraulically actuated main poppet
  • Two ports, subplate mounting in size 52
  • NBR seals for HL fluid, weight 27.11 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
Weight27.11 kg

Application

The valve is used in presses, test rigs and power units whose protection forms part of machine acceptance. The scale keeps the setting traceable. No electrical connection is needed for the relief function itself.

Manufacturer

Bosch Rexroth lists the valve as R900457697 in product family DB(W)52.

More Information
Hersteller-Nr R900457697
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 27.101000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New