Genuine Bosch Rexroth R900571012, type 4WE6R6X/EG24N9K4: Directional Spool Valve NG6, Spool Symbol R, 24 VDC, 350 bar.
This subplate-mounted directional valve is the switching element of the circuit; its spool, solenoid voltage and connector are coded in the type designation, so the exact code matters when you replace it.
More Rexroth hydraulic and linear-motion parts: Bosch Rexroth range.
The Rexroth product description reads: “Industrial hydraulic valve in a high performance range. Reliable switching of the oil flow direction according to hydraulic symbol” It is a 4-port valve with 3 switching positions.
Technical data
| Material number | R900571012 |
|---|---|
| Type code | 4WE6R6X/EG24N9K4 |
| Operating pressure, max. | 350 bar |
| Max. flow | 80 l/min |
| Spool symbol | Symbol R |
| Type of connection | Subplate mounting |
| Size | 6 |
| Type of actuation | with solenoid actuation |
| Number of ports | 4 |
| Number of switching positions | 3 |
| Supply voltage | 24 VDC |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Seals | NBR |
| Weight | 1.98 kg |
| Hydraulic fluids (per Rexroth) | HFC, HL, HLP, HLPD, HVLP, HVLPD |
| Product family | WE6../E |
| Data sheet | RD23178 |
| Brand | Bosch Rexroth |
| Condition | New, original |
Design features, as listed by Rexroth
- Spool valve
- Direct actuated
Typical applications
- Hydraulic power units and manifolds
- Machine tools and presses
- Injection moulding machines
- Mobile and stationary lifting equipment
- Replacement of a worn or failed valve on an existing manifold
Compatibility and replacement
Order with the 10-character material number R900571012; in Rexroth codes every character (spool, solenoid voltage, connector, manual override and seals) changes the part, so the type code 4WE6R6X/EG24N9K4 on the nameplate should match exactly.
If the nameplate of the old part is unreadable, send us a photo of the part or the machine hydraulic diagram and we will identify the matching Rexroth material number.
Replacement checklist
- Coil voltage and connector type
- Spool or function symbol
- Seal material for your hydraulic fluid
Frequently asked questions
What is the maximum operating pressure?
350 bar, according to the Bosch Rexroth product data.
How much does it weigh?
1.98 kg, according to the Bosch Rexroth product data.
How is it connected?
Subplate mounting, according to the Bosch Rexroth product data.
What is the coil voltage?
24 VDC, according to the Bosch Rexroth product data.
What is the maximum flow?
80 l/min, according to the Bosch Rexroth product data.
Can I get the datasheet?
The official manufacturer data is the source of the technical values above; we can send the datasheet with the quotation on request.
How fast can you deliver, and is there a warranty?
Air shipping usually takes 5 to 7 days once the part is ready, to almost any country. Each part is new and original with a 1-year warranty. Message us on WhatsApp with the order number for a quotation.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
