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BOSCH REXROTH

Bosch Rexroth R900449957 Directional Spool Valve – 4WH6D53

SKU
P-RD-B-7708
$185.00 Price includes GST.
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Weight
2.6 kg

Specifications

Manufacturer BOSCH REXROTH
Product type HYDRAULICS
SKU P-RD-B-7708
Weight 2.6 kg

Description

Bosch Rexroth R900449957 directional spool valve, size 6, with title designation 4WH6D53. Source tags also record 4WH 6 D5X, R900449957 4WH6D5X, series 5X and reference 124731113.

Recorded specifications

  • Connection diagram: ISO 4401-03-02-0-05.
  • Product family: WH,P.6.
  • Maximum operating pressure: 315.0 bar.
  • Maximum flow: 60.0 L/min.
  • Spool symbol: D.
  • Connection: subplate mounting.
  • Actuation: hydraulic, as recorded.
  • Ports: 4; switching positions: 2.
  • Hydraulic fluids listed: HFC, HL, HLP, HLPD, HVLP and HVLPD.
  • Seals: NBR.

Configuration check: the same source also lists a 3-pole connector (2 + PE) to EN 175301-803. Its relationship to the hydraulically actuated valve is not established; no solenoid or coil rating is confirmed.

Confirm the exact model marking, actuation arrangement and spool/circuit requirements before ordering. This listing is for a directional spool valve, not a check valve.