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At the upper end of the setting range the value should stay documented and secured as well. The DBW30B3N5X covers 4 to 315 bar through a lockable rotary knob with a scale, carries up to 650 l/min and weighs 7.04 kg.

Pressure Relief Valve DBW30B3N5X/315XYS6EG24NK4R12 - Bosch Rexroth R901301079

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,172.30
Item BRR-R901301079
Manufacturer no. R901301079
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901301079
Country of originGermany
ConditionNew
Artikel
BRR-R901301079
Frequently Bought Together

The higher the pressure setting, the more precisely you want to know where the machine stands. The pilot-operated pressure relief valve DBW30B3N5X/315XYS6EG24NK4R12 shows it on a scale at the lockable rotary knob and works between 4 and 315 bar.

Benefits

  • Lockable rotary knob with scale for a readable and secured setting.
  • Setting range 4 to 315 bar at a maximum operating pressure of 350 bar.
  • Up to 650 l/min in size 32 to port pattern ISO 6264-10-17.
  • Pilot-operated poppet seat design with a 24 VDC solenoid across two ports.
  • NBR seals and 7.04 kg, HL hydraulic fluid, subplate mounting.

Technical data

Connection diagramISO 6264-10-17
Max. flow650 l/min
Product familyDB.10-30
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolB
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight7.04 kg

Application

In presses and power units with high working pressure the maximum value is part of the safety case. Scale and lock keep it traceable even when several maintenance people work on the machine. The solenoid unloads the circuit as soon as the machine stops.

Manufacturer

Bosch Rexroth, material number R901301079, product family DB.10-30. Characteristic curves, dimensions and tightening torques are given in the pressure relief valve data sheet (RE 25802), with a short version as RE 25802-B.

More Information
Norm DIN EN 175301-803, ISO 6264
Hersteller-Nr R901301079
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.040000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New