Home / Bosch Rexroth / Directional on/off valve / Bosch Rexroth R901229521

Bosch Rexroth R901229521

DIRECTIONAL SPOOL VALVE 4WEH16D7X/6EW110N9ETSK4/B10D3

MPN: R901229521
Category: Directional on/off valve

Price and lead time confirmed within 1 business day

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via
100% positive eBay feedback

Have spare Bosch Rexroth parts? We buy surplus →

What is the Bosch Rexroth R901229521?

Industrial hydraulic valve in a high performance range. Reliable switching of the oil flow direction according to hydraulic symbol.

Spool valve

Pilot-operated

Internal pilot oil supply, internal pilot oil return

Specifications

Connection diagram	ISO 4401-07-07-0-05
Product family	H-4W.H..
Operating pressure, max. [bar]	280.0
Max. flow [l/min]	300.0
Spool symbol	Symbol D
Type of connection	Subplate mounting
Size	16
Type of actuation	with solenoid actuation
Number of ports	4
Number of switching positions	2
Supply voltage	110…120 VAC
Electrical connector	Connector, 3-pole (2 + PE)
Electrical connection description	Connector 3-pole (2 + PE) according to EN 175301-803
Conformity description	CE – Low-Voltage Directive 2014/35/EU; UKCA – Low-Voltage Directive SI2016/1091
Conformity	CE; UKCA
Hydraulic fluid	HFC; HL; HLP; HLPD; HVLP; HVLPD
Seals	NBR
Weight [kg]	10.8

R901229521: frequently asked questions

When can R901229521 be shipped?

R901229521 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 R901229521 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 R901229521 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 R901229521, subject to availability and destination.