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The B12 version of the hydraulically actuated M-4SH6 poppet valve uses NBR seals. It switches to symbol D across four ports, passes 40 l/min and is released for 420 bar operating pressure. Without a coil it weighs 2.34 kg.

Directional Poppet Valve M-4SH6D3X/420/B12 - Bosch Rexroth R901515339

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,129.10
Item BRR-R901515339
Manufacturer no. R901515339
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901515339
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901515339

For the standard case with mineral oil, the NBR version of this hydraulically actuated poppet valve is the cheaper choice. Symbol D switches up to 40 l/min and the operating pressure may reach 420 bar.

Benefits

  • NBR seals matched to HL hydraulic fluid
  • Hydraulic actuation from the pilot pressure, no electrics
  • 40 l/min flow at a maximum operating pressure of 420 bar
  • Symbol D, four ports, two switching positions
  • Subplate mounting ISO 4401-03-02-0-05 in size 6, 2.34 kg

Technical data

Connection diagramISO 4401-03-02-0-05
Max. flow40 l/min
Product familyM-.S.6,10
Type of connectionSubplate mounting
Supply voltage-
Number of switching positions2
Hydraulic fluidHL
Number of ports4
Spool symbolSymbol D
Operating pressure, max.420 bar
Size6
SealsNBR
Type of actuationwith hydraulic actuation
Weight2.34 kg

Application

It is applied in pilot operated manifolds of machine tools and presses. Because the valve seals on its seat, a clamped actuator stays under pressure even during a long hold. Pilot oil is fed through the port in the manifold.

Manufacturer

Bosch Rexroth lists this version under material number R901515339. Details are given in data sheet RE 22340.

More Information
Hersteller-Nr R901515339
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 2.340000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New