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Bosch Rexroth R900979857

PROPORTIONAL DIRECTIONAL VALVE 4WRKE25W8-350L-3X/6EG24K31/F1D3M

MPN: R900979857
Category: Proportional directional valves

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Bosch Rexroth R900979857?

Industrial hydraulic valve in a high performance range, reliable control of oil flow direction according to hydraulic symbol, high accuracy through internal piston position feedback

Spool valve

Pilot-operated

External pilot oil supply, external pilot oil return

Characteristic curve, linear

Specifications

Connection diagram	ISO 4401-08-08-0-05
Product family	4WRKE
Operating pressure, max. [bar]	350.0
Max. flow [l/min]	870.0
Spool symbol	Symbol W8
Type of connection	Subplate mounting
Nominal flow [l/min]	350.0
Size	25
Type of actuation	Electrical with on-board electronics
Number of ports	4
Number of switching positions	3
Supply voltage	24 VDC
Electrical connector	Connector, 7-pole (6 + PE)
Electrical connection description	Connector 7-pole (6 + PE) according to EN 175201-804
Connectivity	Analog, command value 4…20 mA
Hydraulic fluid	HFC; HL; HLP; HLPD; HVLP; HVLPD
Seals	NBR
Weight [kg]	17.96

R900979857: frequently asked questions

When can R900979857 be shipped?

R900979857 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up R900979857 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for R900979857 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R900979857, subject to availability and destination.