Bosch Rexroth R978021016

DIRECTIONAL SPOOL VALVE 4WE 6 HB6X/EG12N9DAL/62

MPN: R978021016
Category: Directional on/off valve

Price and lead time confirmed within 1 business day

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2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Bosch Rexroth R978021016?

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

Spool valve

Direct actuated

Specifications

Connection diagram	ISO 4401-03-02-0-05
Product family	WE6../E
Operating pressure, max. [bar]	350.0
Max. flow [l/min]	80.0
Spool symbol	Symbol HB
Size	6
Type of actuation	with solenoid actuation
Number of ports	4
Number of switching positions	2
Supply voltage	12 VDC
Electrical connector	Cable gland
Electrical connection description	Cable gland, threaded connection 1/2"-14 NPT, with LED
Hydraulic fluid	HFC; HL; HLP; HLPD; HVLP; HVLPD
Seals	NBR
Weight [kg]	1.45

R978021016: frequently asked questions

When can R978021016 be shipped?

R978021016 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 R978021016 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 R978021016 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 R978021016, subject to availability and destination.