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Three ports instead of two mean excess pressure can be released to tank. The DRE20-6X/100YMG24K4M works in that arrangement, follows an electrical command value and carries up to 300 l/min at a maximum of 315 bar operating pressure.

Pressure Reducing Valve DRE20-6X/100YMG24K4M - Bosch Rexroth R901320625

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,854.57
Item BRR-R901320625
Manufacturer no. R901320625
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Product data
Manufacturer no.R901320625
Country of originGermany
ConditionNew
Artikel
BRR-R901320625

A pressure reducing valve with three ports can also relieve a consumer circuit when pressure rises from outside. The DRE20-6X/100YMG24K4M in size 25 uses that third port and controls reduced pressure electrically at flows up to 300 l/min.

Benefits

  • Three ports for inlet, consumer and drain to tank.
  • Spool symbol B to A in two switching positions.
  • Up to 300 l/min at a maximum of 315 bar in size 25 to ISO 5781.
  • Electrical with external electronics at 24 VDC.
  • 6.04 kg with NBR seals for HL hydraulic fluid.

Technical data

Connection diagramISO 5781
Max. flow300 l/min
Product familyDRE(M)(E)10,20
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports3
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolB to A
Operating pressure, max.315 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight6.04 kg

Application

Typical duties are contact and holding circuits where a cylinder is loaded from outside and pressure would otherwise climb above a setpoint. It mounts on a subplate to ISO 5781 inside a manifold.

Manufacturer

Bosch Rexroth lists this proportional pressure reducing valve DRE20-6X/100YMG24K4M under material number R901320625. Data sheets RE 29276 and RE 07600-B show characteristic curves, installation dimensions and the connection diagram. Control comes from external electronics, which must be ordered separately.

More Information
Norm DIN EN 175301-803, ISO 5781
Hersteller-Nr R901320625
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 6.040000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New