Genuine Bosch Rexroth R900424146, type DBDS10G1X/50V: Pressure Relief Valve NG10, Pressure Stage 50 bar, 120 l/min.
Direct-operated relief valves of the DBD type are the basic safety element of a hydraulic circuit; the pressure stage in the type code defines the highest pressure the valve can be set to.
More Rexroth hydraulic and linear-motion parts: Bosch Rexroth range.
Rexroth describes it as follows: “Industrial hydraulic valve in a high performance range. Reliable pressure limitation to setting”
Technical data
| Material number | R900424146 |
|---|---|
| Type code | DBDS10G1X/50V |
| Operating pressure, max. | 50 bar |
| Max. flow | 120 l/min |
| Spool symbol | P → T |
| Type of connection | Threaded connection |
| Size | 10 |
| Type of actuation | with mechanical actuation |
| Number of ports | 2 |
| Number of switching positions | 2 |
| Seals | FKM |
| Weight | 3.66 kg |
| Hydraulic fluids (per Rexroth) | HEES, HEPG, HETG, HFDR, HFDU, HL, HLP, HLPD, HVLP, HVLPD |
| Product family | DBD.6-30 |
| Data sheet | RD25402 |
| Brand | Bosch Rexroth |
| Condition | New, original |
Key features (per Rexroth)
- Hexagon with protective cap
- Proportional pressure valve in poppet seat design
- Direct actuated
Typical applications
- Replacement of a worn relief valve
- Pump and power-unit protection
- Secondary pressure limiting on actuator lines
- Presses and clamping circuits
- Test benches
Compatibility and replacement
Order with the 10-character material number R900424146; in Rexroth codes every character (size, pressure stage, adjustment element, options and seals) changes the part, so the type code DBDS10G1X/50V 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.
What to check first
- Pressure stage (maximum setting)
- Size and connection (subplate, threaded body or cartridge cavity)
- Adjustment element
Frequently asked questions
How is it actuated?
With mechanical actuation, according to the Bosch Rexroth product data.
How is it connected?
Threaded connection, according to the Bosch Rexroth product data.
Which seal material is fitted?
FKM, according to the Bosch Rexroth product data.
What is the maximum operating pressure?
50 bar, according to the Bosch Rexroth product data.
How much does it weigh?
3.66 kg, according to the Bosch Rexroth product data.
Can you help me identify the right replacement?
Yes. Send us a photo of the label of the old part, or its full order code, and we will confirm the exact match or the official successor before quoting.
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.
How to order
Message us the order number and quantity. For breakdowns, tell us the delivery address and we will offer the fastest shipping option. If the exact part is discontinued, we confirm the official successor before quoting.
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.
